1900534354455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1\times {\mathrm{3677}}^1$

素因数の和:4825

約数の個数: 128

約数和(自身を含む): 3467606630400

約数和(自身を除く): 1567072275945

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 109, 145, 165, 319, 327, 435, 545, 957, 991, 1199, 1595, 1635, 2973, 3161, 3597, 3677, 4785, 4955, 5995, 9483, 10901, 11031, 14865, 15805, 17985, 18385, 28739, 32703, 34771, 40447, 47415, 54505, 55155, 86217, 104313, 106633, 108019, 121341, 143695, 163515, 173855, 202235, 316129, 319899, 324057, 400793, 431085, 521565, 533165, 540095, 606705, 948387, 1172963, 1188209, 1202379, 1580645, 1599495, 1620285, 2003965, 3132551, 3518889, 3564627, 3643907, 4408723, 4741935, 5864815, 5941045, 6011895, 9397653, 10931721, 11622997, 13226169, 15662755, 17594445, 17823135, 18219535, 22043615, 34458061, 34868991, 40082977, 46988265, 54658605, 58114985, 66130845, 103374183, 105673303, 120248931, 127852967, 172290305, 174344955, 200414885, 317019909, 383558901, 397185863, 516870915, 528366515, 601244655, 639264835, 1162406333, 1191557589, 1585099545, 1917794505, 1985929315, 3487218999, 4369044493, 5812031665, 5957787945, 11518390027, 13107133479, 17436094995, 21845222465, 34555170081, 57591950135, 65535667395, 126702290297, 172775850405, 380106870891, 633511451485, 1900534354455]

約数ペア:

[(1, 1900534354455), (3, 633511451485), (5, 380106870891), (11, 172775850405), (15, 126702290297), (29, 65535667395), (33, 57591950135), (55, 34555170081), (87, 21845222465), (109, 17436094995), (145, 13107133479), (165, 11518390027), (319, 5957787945), (327, 5812031665), (435, 4369044493), (545, 3487218999), (957, 1985929315), (991, 1917794505), (1199, 1585099545), (1595, 1191557589), (1635, 1162406333), (2973, 639264835), (3161, 601244655), (3597, 528366515), (3677, 516870915), (4785, 397185863), (4955, 383558901), (5995, 317019909), (9483, 200414885), (10901, 174344955), (11031, 172290305), (14865, 127852967), (15805, 120248931), (17985, 105673303), (18385, 103374183), (28739, 66130845), (32703, 58114985), (34771, 54658605), (40447, 46988265), (47415, 40082977), (54505, 34868991), (55155, 34458061), (86217, 22043615), (104313, 18219535), (106633, 17823135), (108019, 17594445), (121341, 15662755), (143695, 13226169), (163515, 11622997), (173855, 10931721), (202235, 9397653), (316129, 6011895), (319899, 5941045), (324057, 5864815), (400793, 4741935), (431085, 4408723), (521565, 3643907), (533165, 3564627), (540095, 3518889), (606705, 3132551), (948387, 2003965), (1172963, 1620285), (1188209, 1599495), (1202379, 1580645)]