129406145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{35117}}^1$

素因数の和:35200

約数の個数: 16

約数和(自身を含む): 171937728

約数和(自身を除く): 42531583

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 35117, 175585, 386287, 1931435, 2352839, 11764195, 25881229, 129406145]

約数ペア:

[(1, 129406145), (5, 25881229), (11, 11764195), (55, 2352839), (67, 1931435), (335, 386287), (737, 175585), (3685, 35117)]