25917795

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10867}}^1$

素因数の和:10931

約数の個数: 24

約数和(自身を含む): 45776016

約数和(自身を除く): 19858221

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 10867, 32601, 54335, 97803, 163005, 489015, 575951, 1727853, 2879755, 5183559, 8639265, 25917795]

約数ペア:

[(1, 25917795), (3, 8639265), (5, 5183559), (9, 2879755), (15, 1727853), (45, 575951), (53, 489015), (159, 163005), (265, 97803), (477, 54335), (795, 32601), (2385, 10867)]