1538045305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{461183}}^1$

素因数の和:461240

約数の個数: 16

約数和(自身を含む): 1992314880

約数和(自身を除く): 454269575

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 461183, 2305915, 10607209, 13374307, 53036045, 66871535, 307609061, 1538045305]

約数ペア:

[(1, 1538045305), (5, 307609061), (23, 66871535), (29, 53036045), (115, 13374307), (145, 10607209), (667, 2305915), (3335, 461183)]