15693748605

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3559}}^1$

素因数の和:3739

約数の個数: 96

約数和(自身を含む): 29323008000

約数和(自身を除く): 13629259395

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 109, 145, 155, 261, 279, 327, 435, 465, 545, 899, 981, 1305, 1395, 1635, 2697, 3161, 3379, 3559, 4495, 4905, 8091, 9483, 10137, 10677, 13485, 15805, 16895, 17795, 28449, 30411, 32031, 40455, 47415, 50685, 53385, 97991, 103211, 110329, 142245, 152055, 160155, 293973, 309633, 330987, 387931, 489955, 516055, 551645, 881919, 928899, 992961, 1163793, 1469865, 1548165, 1654935, 1939655, 3199541, 3491379, 4409595, 4644495, 4964805, 5818965, 9598623, 11249999, 12025861, 15997705, 17456895, 28795869, 33749997, 36077583, 47993115, 56249995, 60129305, 101249991, 108232749, 143979345, 168749985, 180387915, 348749969, 506249955, 541163745, 1046249907, 1743749845, 3138749721, 5231249535, 15693748605]

約数ペア:

[(1, 15693748605), (3, 5231249535), (5, 3138749721), (9, 1743749845), (15, 1046249907), (29, 541163745), (31, 506249955), (45, 348749969), (87, 180387915), (93, 168749985), (109, 143979345), (145, 108232749), (155, 101249991), (261, 60129305), (279, 56249995), (327, 47993115), (435, 36077583), (465, 33749997), (545, 28795869), (899, 17456895), (981, 15997705), (1305, 12025861), (1395, 11249999), (1635, 9598623), (2697, 5818965), (3161, 4964805), (3379, 4644495), (3559, 4409595), (4495, 3491379), (4905, 3199541), (8091, 1939655), (9483, 1654935), (10137, 1548165), (10677, 1469865), (13485, 1163793), (15805, 992961), (16895, 928899), (17795, 881919), (28449, 551645), (30411, 516055), (32031, 489955), (40455, 387931), (47415, 330987), (50685, 309633), (53385, 293973), (97991, 160155), (103211, 152055), (110329, 142245)]