900996935

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{19709}}^1$

素因数の和:19978

約数の個数: 16

約数和(自身を含む): 1112590080

約数和(自身を除く): 211593145

約数列:

[1, 5, 41, 205, 223, 1115, 9143, 19709, 45715, 98545, 808069, 4040345, 4395107, 21975535, 180199387, 900996935]

約数ペア:

[(1, 900996935), (5, 180199387), (41, 21975535), (205, 4395107), (223, 4040345), (1115, 808069), (9143, 98545), (19709, 45715)]