5557475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2887}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 8594688

約数和(自身を除く): 3037213

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 2887, 14435, 20209, 31757, 72175, 101045, 158785, 222299, 505225, 793925, 1111495, 5557475]

約数ペア:

[(1, 5557475), (5, 1111495), (7, 793925), (11, 505225), (25, 222299), (35, 158785), (55, 101045), (77, 72175), (175, 31757), (275, 20209), (385, 14435), (1925, 2887)]