156934733215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{357739}}^1$

素因数の和:358171

約数の個数: 32

約数和(自身を含む): 215279346240

約数和(自身を除く): 58344613025

約数列:

[1, 5, 13, 17, 65, 85, 221, 397, 1105, 1985, 5161, 6749, 25805, 33745, 87737, 357739, 438685, 1788695, 4650607, 6081563, 23253035, 30407815, 79060319, 142022383, 395301595, 710111915, 1846290979, 2414380511, 9231454895, 12071902555, 31386946643, 156934733215]

約数ペア:

[(1, 156934733215), (5, 31386946643), (13, 12071902555), (17, 9231454895), (65, 2414380511), (85, 1846290979), (221, 710111915), (397, 395301595), (1105, 142022383), (1985, 79060319), (5161, 30407815), (6749, 23253035), (25805, 6081563), (33745, 4650607), (87737, 1788695), (357739, 438685)]