2869725

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 4812192

約数和(自身を除く): 1942467

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 461, 1245, 1383, 2075, 2305, 6225, 6915, 11525, 34575, 38263, 114789, 191315, 573945, 956575, 2869725]

約数ペア:

[(1, 2869725), (3, 956575), (5, 573945), (15, 191315), (25, 114789), (75, 38263), (83, 34575), (249, 11525), (415, 6915), (461, 6225), (1245, 2305), (1383, 2075)]