66875045

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2243}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 82399680

約数和(自身を除く): 15524635

約数列:

[1, 5, 67, 89, 335, 445, 2243, 5963, 11215, 29815, 150281, 199627, 751405, 998135, 13375009, 66875045]

約数ペア:

[(1, 66875045), (5, 13375009), (67, 998135), (89, 751405), (335, 199627), (445, 150281), (2243, 29815), (5963, 11215)]