26200995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2777}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 45603648

約数和(自身を除く): 19402653

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 2777, 3145, 8331, 9435, 13885, 41655, 47209, 102749, 141627, 236045, 308247, 513745, 708135, 1541235, 1746733, 5240199, 8733665, 26200995]

約数ペア:

[(1, 26200995), (3, 8733665), (5, 5240199), (15, 1746733), (17, 1541235), (37, 708135), (51, 513745), (85, 308247), (111, 236045), (185, 141627), (255, 102749), (555, 47209), (629, 41655), (1887, 13885), (2777, 9435), (3145, 8331)]