79931255

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 98703360

約数和(自身を除く): 18772105

約数列:

[1, 5, 47, 139, 235, 695, 2447, 6533, 12235, 32665, 115009, 340133, 575045, 1700665, 15986251, 79931255]

約数ペア:

[(1, 79931255), (5, 15986251), (47, 1700665), (139, 575045), (235, 340133), (695, 115009), (2447, 32665), (6533, 12235)]