89385225

素因数分解:

$3^1\times 5^2\times {\mathrm{863}}^1\times {\mathrm{1381}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 148061952

約数和(自身を除く): 58676727

約数列:

[1, 3, 5, 15, 25, 75, 863, 1381, 2589, 4143, 4315, 6905, 12945, 20715, 21575, 34525, 64725, 103575, 1191803, 3575409, 5959015, 17877045, 29795075, 89385225]

約数ペア:

[(1, 89385225), (3, 29795075), (5, 17877045), (15, 5959015), (25, 3575409), (75, 1191803), (863, 103575), (1381, 64725), (2589, 34525), (4143, 21575), (4315, 20715), (6905, 12945)]