55696995

素因数分解:

$3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1913}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 96741216

約数和(自身を除く): 41044221

約数列:

[1, 3, 5, 9, 15, 45, 647, 1913, 1941, 3235, 5739, 5823, 9565, 9705, 17217, 28695, 29115, 86085, 1237711, 3713133, 6188555, 11139399, 18565665, 55696995]

約数ペア:

[(1, 55696995), (3, 18565665), (5, 11139399), (9, 6188555), (15, 3713133), (45, 1237711), (647, 86085), (1913, 29115), (1941, 28695), (3235, 17217), (5739, 9705), (5823, 9565)]