5445570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13963}}^1$

素因数の和:13986

約数の個数: 32

約数和(自身を含む): 14075712

約数和(自身を除く): 8630142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 13963, 27926, 41889, 69815, 83778, 139630, 181519, 209445, 363038, 418890, 544557, 907595, 1089114, 1815190, 2722785, 5445570]

約数ペア:

[(1, 5445570), (2, 2722785), (3, 1815190), (5, 1089114), (6, 907595), (10, 544557), (13, 418890), (15, 363038), (26, 209445), (30, 181519), (39, 139630), (65, 83778), (78, 69815), (130, 41889), (195, 27926), (390, 13963)]