157236435

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{85223}}^1$

素因数の和:85275

約数の個数: 24

約数和(自身を含む): 279193824

約数和(自身を除く): 121957389

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 85223, 255669, 426115, 767007, 1278345, 3494143, 3835035, 10482429, 17470715, 31447287, 52412145, 157236435]

約数ペア:

[(1, 157236435), (3, 52412145), (5, 31447287), (9, 17470715), (15, 10482429), (41, 3835035), (45, 3494143), (123, 1278345), (205, 767007), (369, 426115), (615, 255669), (1845, 85223)]