64999395

素因数分解:

$3^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1031}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 115914240

約数和(自身を除く): 50914845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 467, 1031, 1401, 2335, 3093, 4203, 5155, 7005, 9279, 12609, 15465, 21015, 27837, 46395, 63045, 139185, 481477, 1444431, 2407385, 4333293, 7222155, 12999879, 21666465, 64999395]

約数ペア:

[(1, 64999395), (3, 21666465), (5, 12999879), (9, 7222155), (15, 4333293), (27, 2407385), (45, 1444431), (135, 481477), (467, 139185), (1031, 63045), (1401, 46395), (2335, 27837), (3093, 21015), (4203, 15465), (5155, 12609), (7005, 9279)]