126951695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 171243072

約数和(自身を除く): 44291377

約数列:

[1, 5, 13, 43, 53, 65, 215, 265, 559, 689, 857, 2279, 2795, 3445, 4285, 11141, 11395, 29627, 36851, 45421, 55705, 148135, 184255, 227105, 479063, 590473, 1953103, 2395315, 2952365, 9765515, 25390339, 126951695]

約数ペア:

[(1, 126951695), (5, 25390339), (13, 9765515), (43, 2952365), (53, 2395315), (65, 1953103), (215, 590473), (265, 479063), (559, 227105), (689, 184255), (857, 148135), (2279, 55705), (2795, 45421), (3445, 36851), (4285, 29627), (11141, 11395)]