13326285

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{18131}}^1$

素因数の和:18153

約数の個数: 24

約数和(自身を含む): 24804576

約数和(自身を除く): 11478291

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 18131, 54393, 90655, 126917, 271965, 380751, 634585, 888419, 1903755, 2665257, 4442095, 13326285]

約数ペア:

[(1, 13326285), (3, 4442095), (5, 2665257), (7, 1903755), (15, 888419), (21, 634585), (35, 380751), (49, 271965), (105, 126917), (147, 90655), (245, 54393), (735, 18131)]