15208068645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{102071}}^1$

素因数の和:102143

約数の個数: 96

約数和(自身を含む): 33629865984

約数和(自身を除く): 18421797339

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 43, 45, 55, 63, 77, 99, 105, 129, 165, 215, 231, 301, 315, 385, 387, 473, 495, 645, 693, 903, 1155, 1419, 1505, 1935, 2365, 2709, 3311, 3465, 4257, 4515, 7095, 9933, 13545, 16555, 21285, 29799, 49665, 102071, 148995, 306213, 510355, 714497, 918639, 1122781, 1531065, 2143491, 3368343, 3572485, 4389053, 4593195, 5613905, 6430473, 7859467, 10105029, 10717455, 13167159, 16841715, 21945265, 23578401, 30723371, 32152365, 39297335, 39501477, 48279583, 50525145, 65835795, 70735203, 92170113, 117892005, 144838749, 153616855, 197507385, 241397915, 276510339, 337957081, 353676015, 434516247, 460850565, 724193745, 1013871243, 1382551695, 1689785405, 2172581235, 3041613729, 5069356215, 15208068645]

約数ペア:

[(1, 15208068645), (3, 5069356215), (5, 3041613729), (7, 2172581235), (9, 1689785405), (11, 1382551695), (15, 1013871243), (21, 724193745), (33, 460850565), (35, 434516247), (43, 353676015), (45, 337957081), (55, 276510339), (63, 241397915), (77, 197507385), (99, 153616855), (105, 144838749), (129, 117892005), (165, 92170113), (215, 70735203), (231, 65835795), (301, 50525145), (315, 48279583), (385, 39501477), (387, 39297335), (473, 32152365), (495, 30723371), (645, 23578401), (693, 21945265), (903, 16841715), (1155, 13167159), (1419, 10717455), (1505, 10105029), (1935, 7859467), (2365, 6430473), (2709, 5613905), (3311, 4593195), (3465, 4389053), (4257, 3572485), (4515, 3368343), (7095, 2143491), (9933, 1531065), (13545, 1122781), (16555, 918639), (21285, 714497), (29799, 510355), (49665, 306213), (102071, 148995)]