149133605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{42793}}^1$

素因数の和:42856

約数の個数: 16

約数和(自身を含む): 194113584

約数和(自身を除く): 44979979

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 42793, 213965, 727481, 1754513, 3637405, 8772565, 29826721, 149133605]

約数ペア:

[(1, 149133605), (5, 29826721), (17, 8772565), (41, 3637405), (85, 1754513), (205, 727481), (697, 213965), (3485, 42793)]