305227105

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{1747}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 371778624

約数和(自身を除く): 66551519

約数列:

[1, 5, 83, 415, 421, 1747, 2105, 8735, 34943, 145001, 174715, 725005, 735487, 3677435, 61045421, 305227105]

約数ペア:

[(1, 305227105), (5, 61045421), (83, 3677435), (415, 735487), (421, 725005), (1747, 174715), (2105, 145001), (8735, 34943)]