23149335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 40626432

約数和(自身を除く): 17477097

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 307, 457, 921, 1371, 1535, 2285, 3377, 4605, 5027, 6855, 10131, 15081, 16885, 25135, 50655, 75405, 140299, 420897, 701495, 1543289, 2104485, 4629867, 7716445, 23149335]

約数ペア:

[(1, 23149335), (3, 7716445), (5, 4629867), (11, 2104485), (15, 1543289), (33, 701495), (55, 420897), (165, 140299), (307, 75405), (457, 50655), (921, 25135), (1371, 16885), (1535, 15081), (2285, 10131), (3377, 6855), (4605, 5027)]