5365555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 7507584

約数和(自身を除く): 2142029

約数列:

[1, 5, 13, 23, 37, 65, 97, 115, 185, 299, 481, 485, 851, 1261, 1495, 2231, 2405, 3589, 4255, 6305, 11063, 11155, 17945, 29003, 46657, 55315, 82547, 145015, 233285, 412735, 1073111, 5365555]

約数ペア:

[(1, 5365555), (5, 1073111), (13, 412735), (23, 233285), (37, 145015), (65, 82547), (97, 55315), (115, 46657), (185, 29003), (299, 17945), (481, 11155), (485, 11063), (851, 6305), (1261, 4255), (1495, 3589), (2231, 2405)]