67670265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2129}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 117371520

約数和(自身を除く): 49701255

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 815, 2119, 2129, 2445, 6357, 6387, 10595, 10645, 27677, 31785, 31935, 83031, 138385, 347027, 415155, 1041081, 1735135, 4511351, 5205405, 13534053, 22556755, 67670265]

約数ペア:

[(1, 67670265), (3, 22556755), (5, 13534053), (13, 5205405), (15, 4511351), (39, 1735135), (65, 1041081), (163, 415155), (195, 347027), (489, 138385), (815, 83031), (2119, 31935), (2129, 31785), (2445, 27677), (6357, 10645), (6387, 10595)]