23709225

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{3259}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 39615520

約数和(自身を除く): 15906295

約数列:

[1, 3, 5, 15, 25, 75, 97, 291, 485, 1455, 2425, 3259, 7275, 9777, 16295, 48885, 81475, 244425, 316123, 948369, 1580615, 4741845, 7903075, 23709225]

約数ペア:

[(1, 23709225), (3, 7903075), (5, 4741845), (15, 1580615), (25, 948369), (75, 316123), (97, 244425), (291, 81475), (485, 48885), (1455, 16295), (2425, 9777), (3259, 7275)]