89991675

素因数分解:

$3^3\times 5^2\times {\mathrm{133321}}^1$

素因数の和:133340

約数の個数: 24

約数和(自身を含む): 165319280

約数和(自身を除く): 75327605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 133321, 399963, 666605, 1199889, 1999815, 3333025, 3599667, 5999445, 9999075, 17998335, 29997225, 89991675]

約数ペア:

[(1, 89991675), (3, 29997225), (5, 17998335), (9, 9999075), (15, 5999445), (25, 3599667), (27, 3333025), (45, 1999815), (75, 1199889), (135, 666605), (225, 399963), (675, 133321)]