157810425

素因数分解:

$3^1\times 5^2\times {\mathrm{2104139}}^1$

素因数の和:2104152

約数の個数: 12

約数和(自身を含む): 260913360

約数和(自身を除く): 103102935

約数列:

[1, 3, 5, 15, 25, 75, 2104139, 6312417, 10520695, 31562085, 52603475, 157810425]

約数ペア:

[(1, 157810425), (3, 52603475), (5, 31562085), (15, 10520695), (25, 6312417), (75, 2104139)]