156969676485

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1971857}}^1$

素因数の和:1971958

約数の個数: 48

約数和(自身を含む): 286077158640

約数和(自身を除く): 129107482155

約数列:

[1, 3, 5, 9, 15, 29, 45, 61, 87, 145, 183, 261, 305, 435, 549, 915, 1305, 1769, 2745, 5307, 8845, 15921, 26535, 79605, 1971857, 5915571, 9859285, 17746713, 29577855, 57183853, 88733565, 120283277, 171551559, 285919265, 360849831, 514654677, 601416385, 857757795, 1082549493, 1804249155, 2573273385, 3488215033, 5412747465, 10464645099, 17441075165, 31393935297, 52323225495, 156969676485]

約数ペア:

[(1, 156969676485), (3, 52323225495), (5, 31393935297), (9, 17441075165), (15, 10464645099), (29, 5412747465), (45, 3488215033), (61, 2573273385), (87, 1804249155), (145, 1082549493), (183, 857757795), (261, 601416385), (305, 514654677), (435, 360849831), (549, 285919265), (915, 171551559), (1305, 120283277), (1769, 88733565), (2745, 57183853), (5307, 29577855), (8845, 17746713), (15921, 9859285), (26535, 5915571), (79605, 1971857)]