15556047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2677}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 22495200

約数和(自身を除く): 6939153

約数列:

[1, 3, 13, 39, 149, 447, 1937, 2677, 5811, 8031, 34801, 104403, 398873, 1196619, 5185349, 15556047]

約数ペア:

[(1, 15556047), (3, 5185349), (13, 1196619), (39, 398873), (149, 104403), (447, 34801), (1937, 8031), (2677, 5811)]