8172595

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 10160640

約数和(自身を除く): 1988045

約数列:

[1, 5, 47, 83, 235, 415, 419, 2095, 3901, 19505, 19693, 34777, 98465, 173885, 1634519, 8172595]

約数ペア:

[(1, 8172595), (5, 1634519), (47, 173885), (83, 98465), (235, 34777), (415, 19693), (419, 19505), (2095, 3901)]