99138005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1979}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 122316480

約数和(自身を除く): 23178475

約数列:

[1, 5, 43, 215, 233, 1165, 1979, 9895, 10019, 50095, 85097, 425485, 461107, 2305535, 19827601, 99138005]

約数ペア:

[(1, 99138005), (5, 19827601), (43, 2305535), (215, 461107), (233, 425485), (1165, 85097), (1979, 50095), (9895, 10019)]