85789795

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{461}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 127290240

約数和(自身を除く): 41500445

約数列:

[1, 5, 7, 13, 35, 65, 91, 409, 455, 461, 2045, 2305, 2863, 3227, 5317, 5993, 14315, 16135, 26585, 29965, 37219, 41951, 186095, 188549, 209755, 942745, 1319843, 2451137, 6599215, 12255685, 17157959, 85789795]

約数ペア:

[(1, 85789795), (5, 17157959), (7, 12255685), (13, 6599215), (35, 2451137), (65, 1319843), (91, 942745), (409, 209755), (455, 188549), (461, 186095), (2045, 41951), (2305, 37219), (2863, 29965), (3227, 26585), (5317, 16135), (5993, 14315)]