15151442

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:893

約数の個数: 16

約数和(自身を含む): 23220312

約数和(自身を除く): 8068870

約数列:

[1, 2, 73, 146, 157, 314, 661, 1322, 11461, 22922, 48253, 96506, 103777, 207554, 7575721, 15151442]

約数ペア:

[(1, 15151442), (2, 7575721), (73, 207554), (146, 103777), (157, 96506), (314, 48253), (661, 22922), (1322, 11461)]