64228765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19259}}^1$

素因数の和:19316

約数の個数: 16

約数和(自身を含む): 83203200

約数和(自身を除く): 18974435

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 19259, 96295, 442957, 558511, 2214785, 2792555, 12845753, 64228765]

約数ペア:

[(1, 64228765), (5, 12845753), (23, 2792555), (29, 2214785), (115, 558511), (145, 442957), (667, 96295), (3335, 19259)]