29787875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 41827968

約数和(自身を除く): 12040093

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 797, 1495, 1625, 2875, 3985, 7475, 10361, 18331, 19925, 37375, 51805, 91655, 99625, 238303, 259025, 458275, 1191515, 1295125, 2291375, 5957575, 29787875]

約数ペア:

[(1, 29787875), (5, 5957575), (13, 2291375), (23, 1295125), (25, 1191515), (65, 458275), (115, 259025), (125, 238303), (299, 99625), (325, 91655), (575, 51805), (797, 37375), (1495, 19925), (1625, 18331), (2875, 10361), (3985, 7475)]