9800025

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3187}}^1$

素因数の和:3241

約数の個数: 24

約数和(自身を含む): 16603104

約数和(自身を除く): 6803079

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 3187, 9561, 15935, 47805, 79675, 130667, 239025, 392001, 653335, 1960005, 3266675, 9800025]

約数ペア:

[(1, 9800025), (3, 3266675), (5, 1960005), (15, 653335), (25, 392001), (41, 239025), (75, 130667), (123, 79675), (205, 47805), (615, 15935), (1025, 9561), (3075, 3187)]