23237865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73771}}^1$

素因数の和:73789

約数の個数: 24

約数和(自身を含む): 46033728

約数和(自身を除く): 22795863

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 73771, 221313, 368855, 516397, 663939, 1106565, 1549191, 2581985, 3319695, 4647573, 7745955, 23237865]

約数ペア:

[(1, 23237865), (3, 7745955), (5, 4647573), (7, 3319695), (9, 2581985), (15, 1549191), (21, 1106565), (35, 663939), (45, 516397), (63, 368855), (105, 221313), (315, 73771)]