259301150

素因数分解:

$2^1\times 5^2\times {\mathrm{1543}}^1\times {\mathrm{3361}}^1$

素因数の和:4916

約数の個数: 24

約数和(自身を含む): 482756304

約数和(自身を除く): 223455154

約数列:

[1, 2, 5, 10, 25, 50, 1543, 3086, 3361, 6722, 7715, 15430, 16805, 33610, 38575, 77150, 84025, 168050, 5186023, 10372046, 25930115, 51860230, 129650575, 259301150]

約数ペア:

[(1, 259301150), (2, 129650575), (5, 51860230), (10, 25930115), (25, 10372046), (50, 5186023), (1543, 168050), (3086, 84025), (3361, 77150), (6722, 38575), (7715, 33610), (15430, 16805)]