191816105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{7043}}^1$

素因数の和:7480

約数の個数: 16

約数和(自身を含む): 248512320

約数和(自身を除く): 56696215

約数列:

[1, 5, 13, 65, 419, 2095, 5447, 7043, 27235, 35215, 91559, 457795, 2951017, 14755085, 38363221, 191816105]

約数ペア:

[(1, 191816105), (5, 38363221), (13, 14755085), (65, 2951017), (419, 457795), (2095, 91559), (5447, 35215), (7043, 27235)]