23456685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{773}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 45622656

約数和(自身を除く): 22165971

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 289, 357, 595, 773, 867, 1445, 1785, 2023, 2319, 3865, 4335, 5411, 6069, 10115, 11595, 13141, 16233, 27055, 30345, 39423, 65705, 81165, 91987, 197115, 223397, 275961, 459935, 670191, 1116985, 1379805, 1563779, 3350955, 4691337, 7818895, 23456685]

約数ペア:

[(1, 23456685), (3, 7818895), (5, 4691337), (7, 3350955), (15, 1563779), (17, 1379805), (21, 1116985), (35, 670191), (51, 459935), (85, 275961), (105, 223397), (119, 197115), (255, 91987), (289, 81165), (357, 65705), (595, 39423), (773, 30345), (867, 27055), (1445, 16233), (1785, 13141), (2023, 11595), (2319, 10115), (3865, 6069), (4335, 5411)]