194900505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7151}}^1$

素因数の和:7261

約数の個数: 32

約数和(自身を含む): 329564160

約数和(自身を除く): 134663655

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 1185, 1817, 5451, 7151, 9085, 21453, 27255, 35755, 107265, 164473, 493419, 564929, 822365, 1694787, 2467095, 2824645, 8473935, 12993367, 38980101, 64966835, 194900505]

約数ペア:

[(1, 194900505), (3, 64966835), (5, 38980101), (15, 12993367), (23, 8473935), (69, 2824645), (79, 2467095), (115, 1694787), (237, 822365), (345, 564929), (395, 493419), (1185, 164473), (1817, 107265), (5451, 35755), (7151, 27255), (9085, 21453)]