42515615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2137}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 53569728

約数和(自身を除く): 11054113

約数列:

[1, 5, 23, 115, 173, 865, 2137, 3979, 10685, 19895, 49151, 245755, 369701, 1848505, 8503123, 42515615]

約数ペア:

[(1, 42515615), (5, 8503123), (23, 1848505), (115, 369701), (173, 245755), (865, 49151), (2137, 19895), (3979, 10685)]