157958996815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{5903}}^1\times {\mathrm{314813}}^1$

素因数の和:320738

約数の個数: 16

約数和(自身を含む): 200735480448

約数和(自身を除く): 42776483633

約数列:

[1, 5, 17, 85, 5903, 29515, 100351, 314813, 501755, 1574065, 5351821, 26759105, 1858341139, 9291705695, 31591799363, 157958996815]

約数ペア:

[(1, 157958996815), (5, 31591799363), (17, 9291705695), (85, 1858341139), (5903, 26759105), (29515, 5351821), (100351, 1574065), (314813, 501755)]