242553275

素因数分解:

$5^2\times {\mathrm{1511}}^1\times {\mathrm{6421}}^1$

素因数の和:7942

約数の個数: 12

約数和(自身を含む): 301011984

約数和(自身を除く): 58458709

約数列:

[1, 5, 25, 1511, 6421, 7555, 32105, 37775, 160525, 9702131, 48510655, 242553275]

約数ペア:

[(1, 242553275), (5, 48510655), (25, 9702131), (1511, 160525), (6421, 37775), (7555, 32105)]