126075

素因数分解:

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

素因数の和:95

約数の個数: 18

約数和(自身を含む): 213652

約数和(自身を除く): 87577

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 1681, 3075, 5043, 8405, 25215, 42025, 126075]

約数ペア:

[(1, 126075), (3, 42025), (5, 25215), (15, 8405), (25, 5043), (41, 3075), (75, 1681), (123, 1025), (205, 615)]