39787735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36007}}^1$

素因数の和:36042

約数の個数: 16

約数和(自身を含む): 54444096

約数和(自身を除く): 14656361

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 36007, 180035, 468091, 612119, 2340455, 3060595, 7957547, 39787735]

約数ペア:

[(1, 39787735), (5, 7957547), (13, 3060595), (17, 2340455), (65, 612119), (85, 468091), (221, 180035), (1105, 36007)]