73875455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2579}}^1$

素因数の和:2938

約数の個数: 16

約数和(自身を含む): 94180320

約数和(自身を除く): 20304865

約数列:

[1, 5, 17, 85, 337, 1685, 2579, 5729, 12895, 28645, 43843, 219215, 869123, 4345615, 14775091, 73875455]

約数ペア:

[(1, 73875455), (5, 14775091), (17, 4345615), (85, 869123), (337, 219215), (1685, 43843), (2579, 28645), (5729, 12895)]