88328665

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1321}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 108890496

約数和(自身を除く): 20561831

約数列:

[1, 5, 43, 215, 311, 1321, 1555, 6605, 13373, 56803, 66865, 284015, 410831, 2054155, 17665733, 88328665]

約数ペア:

[(1, 88328665), (5, 17665733), (43, 2054155), (215, 410831), (311, 284015), (1321, 66865), (1555, 56803), (6605, 13373)]