83438225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1847}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 112284480

約数和(自身を除く): 28846255

約数列:

[1, 5, 13, 25, 65, 139, 325, 695, 1807, 1847, 3475, 9035, 9235, 24011, 45175, 46175, 120055, 256733, 600275, 1283665, 3337529, 6418325, 16687645, 83438225]

約数ペア:

[(1, 83438225), (5, 16687645), (13, 6418325), (25, 3337529), (65, 1283665), (139, 600275), (325, 256733), (695, 120055), (1807, 46175), (1847, 45175), (3475, 24011), (9035, 9235)]