7827035255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1\times {\mathrm{4139}}^1$

素因数の和:4823

約数の個数: 32

約数和(自身を含む): 10349337600

約数和(自身を除く): 2522302345

約数列:

[1, 5, 13, 47, 65, 235, 611, 619, 3055, 3095, 4139, 8047, 20695, 29093, 40235, 53807, 145465, 194533, 269035, 378209, 972665, 1891045, 2528929, 2562041, 12644645, 12810205, 33306533, 120415927, 166532665, 602079635, 1565407051, 7827035255]

約数ペア:

[(1, 7827035255), (5, 1565407051), (13, 602079635), (47, 166532665), (65, 120415927), (235, 33306533), (611, 12810205), (619, 12644645), (3055, 2562041), (3095, 2528929), (4139, 1891045), (8047, 972665), (20695, 378209), (29093, 269035), (40235, 194533), (53807, 145465)]