125618285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 169827840

約数和(自身を除く): 44209555

約数列:

[1, 5, 13, 29, 65, 103, 145, 377, 515, 647, 1339, 1885, 2987, 3235, 6695, 8411, 14935, 18763, 38831, 42055, 66641, 93815, 194155, 243919, 333205, 866333, 1219595, 1932589, 4331665, 9662945, 25123657, 125618285]

約数ペア:

[(1, 125618285), (5, 25123657), (13, 9662945), (29, 4331665), (65, 1932589), (103, 1219595), (145, 866333), (377, 333205), (515, 243919), (647, 194155), (1339, 93815), (1885, 66641), (2987, 42055), (3235, 38831), (6695, 18763), (8411, 14935)]