1451125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 32

約数和(自身を含む): 2096640

約数和(自身を除く): 645515

約数列:

[1, 5, 13, 19, 25, 47, 65, 95, 125, 235, 247, 325, 475, 611, 893, 1175, 1235, 1625, 2375, 3055, 4465, 5875, 6175, 11609, 15275, 22325, 30875, 58045, 76375, 111625, 290225, 1451125]

約数ペア:

[(1, 1451125), (5, 290225), (13, 111625), (19, 76375), (25, 58045), (47, 30875), (65, 22325), (95, 15275), (125, 11609), (235, 6175), (247, 5875), (325, 4465), (475, 3055), (611, 2375), (893, 1625), (1175, 1235)]