80526495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2851}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 147847680

約数和(自身を除く): 67321185

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269, 807, 1345, 1883, 2851, 4035, 5649, 8553, 9415, 14255, 19957, 28245, 42765, 59871, 99785, 299355, 766919, 2300757, 3834595, 5368433, 11503785, 16105299, 26842165, 80526495]

約数ペア:

[(1, 80526495), (3, 26842165), (5, 16105299), (7, 11503785), (15, 5368433), (21, 3834595), (35, 2300757), (105, 766919), (269, 299355), (807, 99785), (1345, 59871), (1883, 42765), (2851, 28245), (4035, 19957), (5649, 14255), (8553, 9415)]