129254135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{821}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 166543776

約数和(自身を除く): 37289641

約数列:

[1, 5, 23, 37, 115, 185, 821, 851, 1369, 4105, 4255, 6845, 18883, 30377, 31487, 94415, 151885, 157435, 698671, 1123949, 3493355, 5619745, 25850827, 129254135]

約数ペア:

[(1, 129254135), (5, 25850827), (23, 5619745), (37, 3493355), (115, 1123949), (185, 698671), (821, 157435), (851, 151885), (1369, 94415), (4105, 31487), (4255, 30377), (6845, 18883)]