2227165785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{165527}}^1$

素因数の和:165574

約数の個数: 48

約数和(自身を含む): 4338157824

約数和(自身を除く): 2110992039

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 13455, 165527, 496581, 827635, 1489743, 2151851, 2482905, 3807121, 6455553, 7448715, 10759255, 11421363, 19035605, 19366659, 32277765, 34264089, 49492573, 57106815, 96833295, 148477719, 171320445, 247462865, 445433157, 742388595, 2227165785]

約数ペア:

[(1, 2227165785), (3, 742388595), (5, 445433157), (9, 247462865), (13, 171320445), (15, 148477719), (23, 96833295), (39, 57106815), (45, 49492573), (65, 34264089), (69, 32277765), (115, 19366659), (117, 19035605), (195, 11421363), (207, 10759255), (299, 7448715), (345, 6455553), (585, 3807121), (897, 2482905), (1035, 2151851), (1495, 1489743), (2691, 827635), (4485, 496581), (13455, 165527)]