15171075

素因数分解:

$3^2\times 5^2\times {\mathrm{67427}}^1$

素因数の和:67443

約数の個数: 18

約数和(自身を含む): 27173484

約数和(自身を除く): 12002409

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 67427, 202281, 337135, 606843, 1011405, 1685675, 3034215, 5057025, 15171075]

約数ペア:

[(1, 15171075), (3, 5057025), (5, 3034215), (9, 1685675), (15, 1011405), (25, 606843), (45, 337135), (75, 202281), (225, 67427)]