1451201375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{19001}}^1$

素因数の和:19076

約数の個数: 32

約数和(自身を含む): 1992017664

約数和(自身を除く): 540816289

約数列:

[1, 5, 13, 25, 47, 65, 125, 235, 325, 611, 1175, 1625, 3055, 5875, 15275, 19001, 76375, 95005, 247013, 475025, 893047, 1235065, 2375125, 4465235, 6175325, 11609611, 22326175, 30876625, 58048055, 111630875, 290240275, 1451201375]

約数ペア:

[(1, 1451201375), (5, 290240275), (13, 111630875), (25, 58048055), (47, 30876625), (65, 22326175), (125, 11609611), (235, 6175325), (325, 4465235), (611, 2375125), (1175, 1235065), (1625, 893047), (3055, 475025), (5875, 247013), (15275, 95005), (19001, 76375)]