87495155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{3691}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 114835968

約数和(自身を除く): 27340813

約数列:

[1, 5, 11, 55, 431, 2155, 3691, 4741, 18455, 23705, 40601, 203005, 1590821, 7954105, 17499031, 87495155]

約数ペア:

[(1, 87495155), (5, 17499031), (11, 7954105), (55, 1590821), (431, 203005), (2155, 40601), (3691, 23705), (4741, 18455)]