8276125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 12160512

約数和(自身を除く): 3884387

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 463, 715, 1375, 1625, 2315, 3575, 5093, 6019, 11575, 17875, 25465, 30095, 57875, 66209, 127325, 150475, 331045, 636625, 752375, 1655225, 8276125]

約数ペア:

[(1, 8276125), (5, 1655225), (11, 752375), (13, 636625), (25, 331045), (55, 150475), (65, 127325), (125, 66209), (143, 57875), (275, 30095), (325, 25465), (463, 17875), (715, 11575), (1375, 6019), (1625, 5093), (2315, 3575)]