26015615

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 31775328

約数和(自身を除く): 5759713

約数列:

[1, 5, 137, 163, 233, 685, 815, 1165, 22331, 31921, 37979, 111655, 159605, 189895, 5203123, 26015615]

約数ペア:

[(1, 26015615), (5, 5203123), (137, 189895), (163, 159605), (233, 111655), (685, 37979), (815, 31921), (1165, 22331)]