89175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 24

約数和(自身を含む): 156240

約数和(自身を除く): 67065

約数列:

[1, 3, 5, 15, 25, 29, 41, 75, 87, 123, 145, 205, 435, 615, 725, 1025, 1189, 2175, 3075, 3567, 5945, 17835, 29725, 89175]

約数ペア:

[(1, 89175), (3, 29725), (5, 17835), (15, 5945), (25, 3567), (29, 3075), (41, 2175), (75, 1189), (87, 1025), (123, 725), (145, 615), (205, 435)]