61318325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 79682400

約数和(自身を除く): 18364075

約数列:

[1, 5, 25, 29, 83, 145, 415, 725, 1019, 2075, 2407, 5095, 12035, 25475, 29551, 60175, 84577, 147755, 422885, 738775, 2114425, 2452733, 12263665, 61318325]

約数ペア:

[(1, 61318325), (5, 12263665), (25, 2452733), (29, 2114425), (83, 738775), (145, 422885), (415, 147755), (725, 84577), (1019, 60175), (2075, 29551), (2407, 25475), (5095, 12035)]