3221010275

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2267}}^1$

素因数の和:2660

約数の個数: 48

約数和(自身を含む): 4778694144

約数和(自身を除く): 1557683869

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 353, 575, 805, 1765, 2267, 2471, 4025, 8119, 8825, 11335, 12355, 15869, 40595, 52141, 56675, 56833, 61775, 79345, 202975, 260705, 284165, 364987, 396725, 800251, 1303525, 1420825, 1824935, 4001255, 5601757, 9124675, 18405773, 20006275, 28008785, 92028865, 128840411, 140043925, 460144325, 644202055, 3221010275]

約数ペア:

[(1, 3221010275), (5, 644202055), (7, 460144325), (23, 140043925), (25, 128840411), (35, 92028865), (115, 28008785), (161, 20006275), (175, 18405773), (353, 9124675), (575, 5601757), (805, 4001255), (1765, 1824935), (2267, 1420825), (2471, 1303525), (4025, 800251), (8119, 396725), (8825, 364987), (11335, 284165), (12355, 260705), (15869, 202975), (40595, 79345), (52141, 61775), (56675, 56833)]