28925201115

素因数分解:

$3^3\times 5^1\times {\mathrm{214260749}}^1$

素因数の和:214260763

約数の個数: 16

約数和(自身を含む): 51422580000

約数和(自身を除く): 22497378885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 214260749, 642782247, 1071303745, 1928346741, 3213911235, 5785040223, 9641733705, 28925201115]

約数ペア:

[(1, 28925201115), (3, 9641733705), (5, 5785040223), (9, 3213911235), (15, 1928346741), (27, 1071303745), (45, 642782247), (135, 214260749)]