153932245

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{1217}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 189686448

約数和(自身を除く): 35754203

約数列:

[1, 5, 41, 205, 617, 1217, 3085, 6085, 25297, 49897, 126485, 249485, 750889, 3754445, 30786449, 153932245]

約数ペア:

[(1, 153932245), (5, 30786449), (41, 3754445), (205, 750889), (617, 249485), (1217, 126485), (3085, 49897), (6085, 25297)]