152021145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{440641}}^1$

素因数の和:440672

約数の個数: 16

約数和(自身を含む): 253809792

約数和(自身を除く): 101788647

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 440641, 1321923, 2203205, 6609615, 10134743, 30404229, 50673715, 152021145]

約数ペア:

[(1, 152021145), (3, 50673715), (5, 30404229), (15, 10134743), (23, 6609615), (69, 2203205), (115, 1321923), (345, 440641)]