2275065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3889}}^1$

素因数の和:3913

約数の個数: 24

約数和(自身を含む): 4247880

約数和(自身を除く): 1972815

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3889, 11667, 19445, 35001, 50557, 58335, 151671, 175005, 252785, 455013, 758355, 2275065]

約数ペア:

[(1, 2275065), (3, 758355), (5, 455013), (9, 252785), (13, 175005), (15, 151671), (39, 58335), (45, 50557), (65, 35001), (117, 19445), (195, 11667), (585, 3889)]