15060639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 7748961

約数列:

[1, 3, 11, 33, 53, 79, 109, 159, 237, 327, 583, 869, 1199, 1749, 2607, 3597, 4187, 5777, 8611, 12561, 17331, 25833, 46057, 63547, 94721, 138171, 190641, 284163, 456383, 1369149, 5020213, 15060639]

約数ペア:

[(1, 15060639), (3, 5020213), (11, 1369149), (33, 456383), (53, 284163), (79, 190641), (109, 138171), (159, 94721), (237, 63547), (327, 46057), (583, 25833), (869, 17331), (1199, 12561), (1749, 8611), (2607, 5777), (3597, 4187)]