8191683505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{10181}}^1$

素因数の和:10425

約数の個数: 32

約数和(自身を含む): 10556697600

約数和(自身を除く): 2365014095

約数列:

[1, 5, 29, 31, 145, 155, 179, 895, 899, 4495, 5191, 5549, 10181, 25955, 27745, 50905, 160921, 295249, 315611, 804605, 1476245, 1578055, 1822399, 9111995, 9152719, 45763595, 52849571, 56494369, 264247855, 282471845, 1638336701, 8191683505]

約数ペア:

[(1, 8191683505), (5, 1638336701), (29, 282471845), (31, 264247855), (145, 56494369), (155, 52849571), (179, 45763595), (895, 9152719), (899, 9111995), (4495, 1822399), (5191, 1578055), (5549, 1476245), (10181, 804605), (25955, 315611), (27745, 295249), (50905, 160921)]