6528665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 9628416

約数和(自身を除く): 3099751

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 397, 715, 1265, 1495, 1985, 3289, 4367, 5161, 9131, 16445, 21835, 25805, 45655, 56771, 100441, 118703, 283855, 502205, 593515, 1305733, 6528665]

約数ペア:

[(1, 6528665), (5, 1305733), (11, 593515), (13, 502205), (23, 283855), (55, 118703), (65, 100441), (115, 56771), (143, 45655), (253, 25805), (299, 21835), (397, 16445), (715, 9131), (1265, 5161), (1495, 4367), (1985, 3289)]