7976375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{5801}}^1$

素因数の和:5827

約数の個数: 16

約数和(自身を含む): 10861344

約数和(自身を除く): 2884969

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 5801, 29005, 63811, 145025, 319055, 725125, 1595275, 7976375]

約数ペア:

[(1, 7976375), (5, 1595275), (11, 725125), (25, 319055), (55, 145025), (125, 63811), (275, 29005), (1375, 5801)]