80863745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{24247}}^1$

素因数の和:24304

約数の個数: 16

約数和(自身を含む): 104751360

約数和(自身を除く): 23887615

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 24247, 121235, 557681, 703163, 2788405, 3515815, 16172749, 80863745]

約数ペア:

[(1, 80863745), (5, 16172749), (23, 3515815), (29, 2788405), (115, 703163), (145, 557681), (667, 121235), (3335, 24247)]