80456508615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{11113}}^1$

素因数の和:11357

約数の個数: 96

約数和(自身を含む): 156098174976

約数和(自身を除く): 75641666361

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 191, 285, 361, 399, 573, 665, 955, 1083, 1337, 1805, 1995, 2527, 2865, 3629, 4011, 5415, 6685, 7581, 10887, 11113, 12635, 18145, 20055, 25403, 33339, 37905, 54435, 55565, 68951, 76209, 77791, 127015, 166695, 206853, 211147, 233373, 344755, 381045, 388955, 482657, 633441, 1034265, 1055735, 1166865, 1447971, 1478029, 2122583, 2413285, 3167205, 4011793, 4434087, 6367749, 7239855, 7390145, 10612915, 12035379, 14858081, 20058965, 22170435, 28082551, 31838745, 40329077, 44574243, 60176895, 74290405, 84247653, 120987231, 140412755, 201645385, 222871215, 282303539, 421238265, 604936155, 766252463, 846910617, 1411517695, 2298757389, 3831262315, 4234553085, 5363767241, 11493786945, 16091301723, 26818836205, 80456508615]

約数ペア:

[(1, 80456508615), (3, 26818836205), (5, 16091301723), (7, 11493786945), (15, 5363767241), (19, 4234553085), (21, 3831262315), (35, 2298757389), (57, 1411517695), (95, 846910617), (105, 766252463), (133, 604936155), (191, 421238265), (285, 282303539), (361, 222871215), (399, 201645385), (573, 140412755), (665, 120987231), (955, 84247653), (1083, 74290405), (1337, 60176895), (1805, 44574243), (1995, 40329077), (2527, 31838745), (2865, 28082551), (3629, 22170435), (4011, 20058965), (5415, 14858081), (6685, 12035379), (7581, 10612915), (10887, 7390145), (11113, 7239855), (12635, 6367749), (18145, 4434087), (20055, 4011793), (25403, 3167205), (33339, 2413285), (37905, 2122583), (54435, 1478029), (55565, 1447971), (68951, 1166865), (76209, 1055735), (77791, 1034265), (127015, 633441), (166695, 482657), (206853, 388955), (211147, 381045), (233373, 344755)]