53617785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1627}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 92991360

約数和(自身を除く): 39373575

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 1627, 2197, 2535, 4881, 6591, 8135, 10985, 21151, 24405, 32955, 63453, 105755, 274963, 317265, 824889, 1374815, 3574519, 4124445, 10723557, 17872595, 53617785]

約数ペア:

[(1, 53617785), (3, 17872595), (5, 10723557), (13, 4124445), (15, 3574519), (39, 1374815), (65, 824889), (169, 317265), (195, 274963), (507, 105755), (845, 63453), (1627, 32955), (2197, 24405), (2535, 21151), (4881, 10985), (6591, 8135)]