2005771010255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{813700207}}^1$

素因数の和:813700258

約数の個数: 16

約数和(自身を含む): 2636388673920

約数和(自身を除く): 630617663665

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 813700207, 4068501035, 13832903519, 23597306003, 69164517595, 117986530015, 401154202051, 2005771010255]

約数ペア:

[(1, 2005771010255), (5, 401154202051), (17, 117986530015), (29, 69164517595), (85, 23597306003), (145, 13832903519), (493, 4068501035), (2465, 813700207)]