13462925

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4085

約数の個数: 24

約数和(自身を含む): 20088000

約数和(自身を除く): 6625075

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 4049, 20245, 28343, 76931, 101225, 141715, 384655, 538517, 708575, 1923275, 2692585, 13462925]

約数ペア:

[(1, 13462925), (5, 2692585), (7, 1923275), (19, 708575), (25, 538517), (35, 384655), (95, 141715), (133, 101225), (175, 76931), (475, 28343), (665, 20245), (3325, 4049)]