5378555

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11821}}^1$

素因数の和:11846

約数の個数: 16

約数和(自身を含む): 7944384

約数和(自身を除く): 2565829

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 11821, 59105, 82747, 153673, 413735, 768365, 1075711, 5378555]

約数ペア:

[(1, 5378555), (5, 1075711), (7, 768365), (13, 413735), (35, 153673), (65, 82747), (91, 59105), (455, 11821)]