15195649

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1873}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 18590080

約数和(自身を除く): 3394431

約数列:

[1, 7, 19, 61, 133, 427, 1159, 1873, 8113, 13111, 35587, 114253, 249109, 799771, 2170807, 15195649]

約数ペア:

[(1, 15195649), (7, 2170807), (19, 799771), (61, 249109), (133, 114253), (427, 35587), (1159, 13111), (1873, 8113)]