226312905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4481}}^1$

素因数の和:4546

約数の個数: 64

約数和(自身を含む): 457809408

約数和(自身を除く): 231496503

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 65, 91, 105, 111, 185, 195, 259, 273, 455, 481, 555, 777, 1295, 1365, 1443, 2405, 3367, 3885, 4481, 7215, 10101, 13443, 16835, 22405, 31367, 50505, 58253, 67215, 94101, 156835, 165797, 174759, 291265, 407771, 470505, 497391, 828985, 873795, 1160579, 1223313, 2038855, 2155361, 2486955, 3481737, 5802895, 6116565, 6466083, 10776805, 15087527, 17408685, 32330415, 45262581, 75437635, 226312905]

約数ペア:

[(1, 226312905), (3, 75437635), (5, 45262581), (7, 32330415), (13, 17408685), (15, 15087527), (21, 10776805), (35, 6466083), (37, 6116565), (39, 5802895), (65, 3481737), (91, 2486955), (105, 2155361), (111, 2038855), (185, 1223313), (195, 1160579), (259, 873795), (273, 828985), (455, 497391), (481, 470505), (555, 407771), (777, 291265), (1295, 174759), (1365, 165797), (1443, 156835), (2405, 94101), (3367, 67215), (3885, 58253), (4481, 50505), (7215, 31367), (10101, 22405), (13443, 16835)]