12127425

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1667}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 20269536

約数和(自身を除く): 8142111

約数列:

[1, 3, 5, 15, 25, 75, 97, 291, 485, 1455, 1667, 2425, 5001, 7275, 8335, 25005, 41675, 125025, 161699, 485097, 808495, 2425485, 4042475, 12127425]

約数ペア:

[(1, 12127425), (3, 4042475), (5, 2425485), (15, 808495), (25, 485097), (75, 161699), (97, 125025), (291, 41675), (485, 25005), (1455, 8335), (1667, 7275), (2425, 5001)]