9817875

素因数分解:

$3^3\times 5^3\times {\mathrm{2909}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 18158400

約数和(自身を除く): 8340525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 2909, 3375, 8727, 14545, 26181, 43635, 72725, 78543, 130905, 218175, 363625, 392715, 654525, 1090875, 1963575, 3272625, 9817875]

約数ペア:

[(1, 9817875), (3, 3272625), (5, 1963575), (9, 1090875), (15, 654525), (25, 392715), (27, 363625), (45, 218175), (75, 130905), (125, 78543), (135, 72725), (225, 43635), (375, 26181), (675, 14545), (1125, 8727), (2909, 3375)]