15690098165

素因数分解:

$5^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{152843}}^1$

素因数の和:153281

約数の個数: 24

約数和(自身を含む): 21954512160

約数和(自身を除く): 6264413995

約数列:

[1, 5, 7, 35, 49, 245, 419, 2095, 2933, 14665, 20531, 102655, 152843, 764215, 1069901, 5349505, 7489307, 37446535, 64041217, 320206085, 448288519, 2241442595, 3138019633, 15690098165]

約数ペア:

[(1, 15690098165), (5, 3138019633), (7, 2241442595), (35, 448288519), (49, 320206085), (245, 64041217), (419, 37446535), (2095, 7489307), (2933, 5349505), (14665, 1069901), (20531, 764215), (102655, 152843)]