56123025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 108100224

約数和(自身を除く): 51977199

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1855, 2017, 3975, 5565, 6051, 9275, 10085, 14119, 27825, 30255, 42357, 50425, 70595, 106901, 151275, 211785, 320703, 352975, 534505, 748307, 1058925, 1603515, 2244921, 2672525, 3741535, 8017575, 11224605, 18707675, 56123025]

約数ペア:

[(1, 56123025), (3, 18707675), (5, 11224605), (7, 8017575), (15, 3741535), (21, 2672525), (25, 2244921), (35, 1603515), (53, 1058925), (75, 748307), (105, 534505), (159, 352975), (175, 320703), (265, 211785), (371, 151275), (525, 106901), (795, 70595), (1113, 50425), (1325, 42357), (1855, 30255), (2017, 27825), (3975, 14119), (5565, 10085), (6051, 9275)]