25025265

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24179}}^1$

素因数の和:24213

約数の個数: 24

約数和(自身を含む): 45264960

約数和(自身を除く): 20239695

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 24179, 72537, 120895, 217611, 362685, 556117, 1088055, 1668351, 2780585, 5005053, 8341755, 25025265]

約数ペア:

[(1, 25025265), (3, 8341755), (5, 5005053), (9, 2780585), (15, 1668351), (23, 1088055), (45, 556117), (69, 362685), (115, 217611), (207, 120895), (345, 72537), (1035, 24179)]