156968790485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{10501}}^1$

素因数の和:10710

約数の個数: 64

約数和(自身を含む): 213414082560

約数和(自身を除く): 56445292075

約数列:

[1, 5, 13, 41, 65, 71, 79, 205, 355, 395, 533, 923, 1027, 2665, 2911, 3239, 4615, 5135, 5609, 10501, 14555, 16195, 28045, 37843, 42107, 52505, 72917, 136513, 189215, 210535, 229969, 364585, 430541, 682565, 745571, 829579, 1149845, 2152705, 2989597, 3727855, 4147895, 5597033, 9692423, 10784527, 14947985, 27985165, 30568411, 34012739, 48462115, 53922635, 58900109, 152842055, 170063695, 294500545, 397389343, 442165607, 765701417, 1986946715, 2210828035, 2414904469, 3828507085, 12074522345, 31393758097, 156968790485]

約数ペア:

[(1, 156968790485), (5, 31393758097), (13, 12074522345), (41, 3828507085), (65, 2414904469), (71, 2210828035), (79, 1986946715), (205, 765701417), (355, 442165607), (395, 397389343), (533, 294500545), (923, 170063695), (1027, 152842055), (2665, 58900109), (2911, 53922635), (3239, 48462115), (4615, 34012739), (5135, 30568411), (5609, 27985165), (10501, 14947985), (14555, 10784527), (16195, 9692423), (28045, 5597033), (37843, 4147895), (42107, 3727855), (52505, 2989597), (72917, 2152705), (136513, 1149845), (189215, 829579), (210535, 745571), (229969, 682565), (364585, 430541)]