488954875

素因数分解:

$5^3\times {\mathrm{89}}^1\times {\mathrm{43951}}^1$

素因数の和:44055

約数の個数: 16

約数和(自身を含む): 617086080

約数和(自身を除く): 128131205

約数列:

[1, 5, 25, 89, 125, 445, 2225, 11125, 43951, 219755, 1098775, 3911639, 5493875, 19558195, 97790975, 488954875]

約数ペア:

[(1, 488954875), (5, 97790975), (25, 19558195), (89, 5493875), (125, 3911639), (445, 1098775), (2225, 219755), (11125, 43951)]