63893545

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2143}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 78727680

約数和(自身を除く): 14834135

約数列:

[1, 5, 67, 89, 335, 445, 2143, 5963, 10715, 29815, 143581, 190727, 717905, 953635, 12778709, 63893545]

約数ペア:

[(1, 63893545), (5, 12778709), (67, 953635), (89, 717905), (335, 190727), (445, 143581), (2143, 29815), (5963, 10715)]