15352419

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 21300224

約数和(自身を除く): 5947805

約数列:

[1, 3, 43, 61, 129, 183, 1951, 2623, 5853, 7869, 83893, 119011, 251679, 357033, 5117473, 15352419]

約数ペア:

[(1, 15352419), (3, 5117473), (43, 357033), (61, 251679), (129, 119011), (183, 83893), (1951, 7869), (2623, 5853)]