15956965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 20388672

約数和(自身を除く): 4431707

約数列:

[1, 5, 17, 85, 227, 827, 1135, 3859, 4135, 14059, 19295, 70295, 187729, 938645, 3191393, 15956965]

約数ペア:

[(1, 15956965), (5, 3191393), (17, 938645), (85, 187729), (227, 70295), (827, 19295), (1135, 14059), (3859, 4135)]