30597125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 43330560

約数和(自身を除く): 12733435

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 247, 325, 475, 991, 1235, 1625, 2375, 4955, 6175, 12883, 18829, 24775, 30875, 64415, 94145, 123875, 244777, 322075, 470725, 1223885, 1610375, 2353625, 6119425, 30597125]

約数ペア:

[(1, 30597125), (5, 6119425), (13, 2353625), (19, 1610375), (25, 1223885), (65, 470725), (95, 322075), (125, 244777), (247, 123875), (325, 94145), (475, 64415), (991, 30875), (1235, 24775), (1625, 18829), (2375, 12883), (4955, 6175)]