87352725

素因数分解:

$3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{3041}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 144847872

約数和(自身を除く): 57495147

約数列:

[1, 3, 5, 15, 25, 75, 383, 1149, 1915, 3041, 5745, 9123, 9575, 15205, 28725, 45615, 76025, 228075, 1164703, 3494109, 5823515, 17470545, 29117575, 87352725]

約数ペア:

[(1, 87352725), (3, 29117575), (5, 17470545), (15, 5823515), (25, 3494109), (75, 1164703), (383, 228075), (1149, 76025), (1915, 45615), (3041, 28725), (5745, 15205), (9123, 9575)]