195416245

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{2087}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 239234688

約数和(自身を除く): 43818443

約数列:

[1, 5, 61, 305, 307, 1535, 2087, 10435, 18727, 93635, 127307, 636535, 640709, 3203545, 39083249, 195416245]

約数ペア:

[(1, 195416245), (5, 39083249), (61, 3203545), (305, 640709), (307, 636535), (1535, 127307), (2087, 93635), (10435, 18727)]