12673125

素因数分解:

$3^3\times 5^4\times {\mathrm{751}}^1$

素因数の和:780

約数の個数: 40

約数和(自身を含む): 23492480

約数和(自身を除く): 10819355

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 751, 1125, 1875, 2253, 3375, 3755, 5625, 6759, 11265, 16875, 18775, 20277, 33795, 56325, 93875, 101385, 168975, 281625, 469375, 506925, 844875, 1408125, 2534625, 4224375, 12673125]

約数ペア:

[(1, 12673125), (3, 4224375), (5, 2534625), (9, 1408125), (15, 844875), (25, 506925), (27, 469375), (45, 281625), (75, 168975), (125, 101385), (135, 93875), (225, 56325), (375, 33795), (625, 20277), (675, 18775), (751, 16875), (1125, 11265), (1875, 6759), (2253, 5625), (3375, 3755)]