40181535

素因数分解:

$3^3\times 5^1\times {\mathrm{297641}}^1$

素因数の和:297655

約数の個数: 16

約数和(自身を含む): 71434080

約数和(自身を除く): 31252545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 297641, 892923, 1488205, 2678769, 4464615, 8036307, 13393845, 40181535]

約数ペア:

[(1, 40181535), (3, 13393845), (5, 8036307), (9, 4464615), (15, 2678769), (27, 1488205), (45, 892923), (135, 297641)]