29889675

素因数分解:

$3^3\times 5^2\times {\mathrm{44281}}^1$

素因数の和:44300

約数の個数: 24

約数和(自身を含む): 54909680

約数和(自身を除く): 25020005

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 44281, 132843, 221405, 398529, 664215, 1107025, 1195587, 1992645, 3321075, 5977935, 9963225, 29889675]

約数ペア:

[(1, 29889675), (3, 9963225), (5, 5977935), (9, 3321075), (15, 1992645), (25, 1195587), (27, 1107025), (45, 664215), (75, 398529), (135, 221405), (225, 132843), (675, 44281)]