2850297075

素因数分解:

$3^2\times 5^2\times {\mathrm{12667987}}^1$

素因数の和:12668003

約数の個数: 18

約数和(自身を含む): 5105199164

約数和(自身を除く): 2254902089

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 12667987, 38003961, 63339935, 114011883, 190019805, 316699675, 570059415, 950099025, 2850297075]

約数ペア:

[(1, 2850297075), (3, 950099025), (5, 570059415), (9, 316699675), (15, 190019805), (25, 114011883), (45, 63339935), (75, 38003961), (225, 12667987)]