48397605

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{20551}}^1$

素因数の和:20716

約数の個数: 16

約数和(自身を含む): 77933184

約数和(自身を除く): 29535579

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 20551, 61653, 102755, 308265, 3226507, 9679521, 16132535, 48397605]

約数ペア:

[(1, 48397605), (3, 16132535), (5, 9679521), (15, 3226507), (157, 308265), (471, 102755), (785, 61653), (2355, 20551)]