67164485

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 85737120

約数和(自身を除く): 18572635

約数列:

[1, 5, 23, 67, 115, 335, 379, 529, 1541, 1895, 2645, 7705, 8717, 25393, 35443, 43585, 126965, 177215, 200491, 584039, 1002455, 2920195, 13432897, 67164485]

約数ペア:

[(1, 67164485), (5, 13432897), (23, 2920195), (67, 1002455), (115, 584039), (335, 200491), (379, 177215), (529, 126965), (1541, 43585), (1895, 35443), (2645, 25393), (7705, 8717)]