4646125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 6589440

約数和(自身を除く): 1943315

約数列:

[1, 5, 11, 25, 31, 55, 109, 125, 155, 275, 341, 545, 775, 1199, 1375, 1705, 2725, 3379, 3875, 5995, 8525, 13625, 16895, 29975, 37169, 42625, 84475, 149875, 185845, 422375, 929225, 4646125]

約数ペア:

[(1, 4646125), (5, 929225), (11, 422375), (25, 185845), (31, 149875), (55, 84475), (109, 42625), (125, 37169), (155, 29975), (275, 16895), (341, 13625), (545, 8525), (775, 5995), (1199, 3875), (1375, 3379), (1705, 2725)]