47155845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1259}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 35580795

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 227, 681, 1135, 1259, 2497, 3405, 3777, 6295, 7491, 12485, 13849, 18885, 37455, 41547, 69245, 207735, 285793, 857379, 1428965, 3143723, 4286895, 9431169, 15718615, 47155845]

約数ペア:

[(1, 47155845), (3, 15718615), (5, 9431169), (11, 4286895), (15, 3143723), (33, 1428965), (55, 857379), (165, 285793), (227, 207735), (681, 69245), (1135, 41547), (1259, 37455), (2497, 18885), (3405, 13849), (3777, 12485), (6295, 7491)]