25135265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9539}}^1$

素因数の和:9592

約数の個数: 16

約数和(自身を含む): 32970240

約数和(自身を除く): 7834975

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 9539, 47695, 162163, 295709, 810815, 1478545, 5027053, 25135265]

約数ペア:

[(1, 25135265), (5, 5027053), (17, 1478545), (31, 810815), (85, 295709), (155, 162163), (527, 47695), (2635, 9539)]