15490051200001

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1\times {\mathrm{2741}}^1\times {\mathrm{18973}}^1$

素因数の和:24241

約数の個数: 32

約数和(自身を含む): 18759582263808

約数和(自身を除く): 3269531063807

約数列:

[1, 7, 17, 119, 2503, 2741, 17521, 18973, 19187, 42551, 46597, 132811, 297857, 322541, 326179, 2257787, 6860723, 47489419, 48025061, 52004993, 116632291, 332425933, 364034951, 807320123, 816426037, 884084881, 5651240861, 6188594167, 130168497479, 911179482353, 2212864457143, 15490051200001]

約数ペア:

[(1, 15490051200001), (7, 2212864457143), (17, 911179482353), (119, 130168497479), (2503, 6188594167), (2741, 5651240861), (17521, 884084881), (18973, 816426037), (19187, 807320123), (42551, 364034951), (46597, 332425933), (132811, 116632291), (297857, 52004993), (322541, 48025061), (326179, 47489419), (2257787, 6860723)]