25160255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 33825600

約数和(自身を除く): 8665345

約数列:

[1, 5, 17, 29, 59, 85, 145, 173, 295, 493, 865, 1003, 1711, 2465, 2941, 5015, 5017, 8555, 10207, 14705, 25085, 29087, 51035, 85289, 145435, 173519, 296003, 426445, 867595, 1480015, 5032051, 25160255]

約数ペア:

[(1, 25160255), (5, 5032051), (17, 1480015), (29, 867595), (59, 426445), (85, 296003), (145, 173519), (173, 145435), (295, 85289), (493, 51035), (865, 29087), (1003, 25085), (1711, 14705), (2465, 10207), (2941, 8555), (5015, 5017)]