191908145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{268403}}^1$

素因数の和:268432

約数の個数: 16

約数和(自身を含む): 270551232

約数和(自身を除く): 78643087

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 268403, 1342015, 2952433, 3489239, 14762165, 17446195, 38381629, 191908145]

約数ペア:

[(1, 191908145), (5, 38381629), (11, 17446195), (13, 14762165), (55, 3489239), (65, 2952433), (143, 1342015), (715, 268403)]