157048695

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{26641}}^1$

素因数の和:26783

約数の個数: 24

約数和(自身を含む): 274306032

約数和(自身を除く): 117257337

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 26641, 79923, 133205, 239769, 399615, 1198845, 3489971, 10469913, 17449855, 31409739, 52349565, 157048695]

約数ペア:

[(1, 157048695), (3, 52349565), (5, 31409739), (9, 17449855), (15, 10469913), (45, 3489971), (131, 1198845), (393, 399615), (655, 239769), (1179, 133205), (1965, 79923), (5895, 26641)]