55510845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12377}}^1$

素因数の和:12421

約数の個数: 32

約数和(自身を含む): 99816192

約数和(自身を除く): 44305347

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 12377, 37131, 61885, 160901, 185655, 284671, 482703, 804505, 854013, 1423355, 2413515, 3700723, 4270065, 11102169, 18503615, 55510845]

約数ペア:

[(1, 55510845), (3, 18503615), (5, 11102169), (13, 4270065), (15, 3700723), (23, 2413515), (39, 1423355), (65, 854013), (69, 804505), (115, 482703), (195, 284671), (299, 185655), (345, 160901), (897, 61885), (1495, 37131), (4485, 12377)]