91180055

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3359}}^1$

素因数の和:3514

約数の個数: 16

約数和(自身を含む): 112492800

約数和(自身を除く): 21312745

約数列:

[1, 5, 61, 89, 305, 445, 3359, 5429, 16795, 27145, 204899, 298951, 1024495, 1494755, 18236011, 91180055]

約数ペア:

[(1, 91180055), (5, 18236011), (61, 1494755), (89, 1024495), (305, 298951), (445, 204899), (3359, 27145), (5429, 16795)]