51798195

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5843}}^1$

素因数の和:6051

約数の個数: 24

約数和(自身を含む): 90254736

約数和(自身を除く): 38456541

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 5843, 8865, 17529, 29215, 52587, 87645, 262935, 1151071, 3453213, 5755355, 10359639, 17266065, 51798195]

約数ペア:

[(1, 51798195), (3, 17266065), (5, 10359639), (9, 5755355), (15, 3453213), (45, 1151071), (197, 262935), (591, 87645), (985, 52587), (1773, 29215), (2955, 17529), (5843, 8865)]