2122912125

素因数分解:

$3^3\times 5^3\times {\mathrm{629011}}^1$

素因数の和:629035

約数の個数: 32

約数和(自身を含む): 3925034880

約数和(自身を除く): 1802122755

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 629011, 1887033, 3145055, 5661099, 9435165, 15725275, 16983297, 28305495, 47175825, 78626375, 84916485, 141527475, 235879125, 424582425, 707637375, 2122912125]

約数ペア:

[(1, 2122912125), (3, 707637375), (5, 424582425), (9, 235879125), (15, 141527475), (25, 84916485), (27, 78626375), (45, 47175825), (75, 28305495), (125, 16983297), (135, 15725275), (225, 9435165), (375, 5661099), (675, 3145055), (1125, 1887033), (3375, 629011)]