156917549105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{80264731}}^1$

素因数の和:80264776

約数の個数: 16

約数和(自身を含む): 208046185344

約数和(自身を除く): 51128636239

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 80264731, 401323655, 1364500427, 1846088813, 6822502135, 9230444065, 31383509821, 156917549105]

約数ペア:

[(1, 156917549105), (5, 31383509821), (17, 9230444065), (23, 6822502135), (85, 1846088813), (115, 1364500427), (391, 401323655), (1955, 80264731)]