52691445

素因数分解:

$3^3\times 5^1\times {\mathrm{390307}}^1$

素因数の和:390321

約数の個数: 16

約数和(自身を含む): 93673920

約数和(自身を除く): 40982475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 390307, 1170921, 1951535, 3512763, 5854605, 10538289, 17563815, 52691445]

約数ペア:

[(1, 52691445), (3, 17563815), (5, 10538289), (9, 5854605), (15, 3512763), (27, 1951535), (45, 1170921), (135, 390307)]