210937155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3391}}^1$

素因数の和:3452

約数の個数: 64

約数和(自身を含む): 410296320

約数和(自身を除く): 199359165

約数列:

[1, 3, 5, 11, 13, 15, 29, 33, 39, 55, 65, 87, 143, 145, 165, 195, 319, 377, 429, 435, 715, 957, 1131, 1595, 1885, 2145, 3391, 4147, 4785, 5655, 10173, 12441, 16955, 20735, 37301, 44083, 50865, 62205, 98339, 111903, 132249, 186505, 220415, 295017, 484913, 491695, 559515, 661245, 1081729, 1278407, 1454739, 1475085, 2424565, 3245187, 3835221, 5408645, 6392035, 7273695, 14062477, 16225935, 19176105, 42187431, 70312385, 210937155]

約数ペア:

[(1, 210937155), (3, 70312385), (5, 42187431), (11, 19176105), (13, 16225935), (15, 14062477), (29, 7273695), (33, 6392035), (39, 5408645), (55, 3835221), (65, 3245187), (87, 2424565), (143, 1475085), (145, 1454739), (165, 1278407), (195, 1081729), (319, 661245), (377, 559515), (429, 491695), (435, 484913), (715, 295017), (957, 220415), (1131, 186505), (1595, 132249), (1885, 111903), (2145, 98339), (3391, 62205), (4147, 50865), (4785, 44083), (5655, 37301), (10173, 20735), (12441, 16955)]