9925075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 13186656

約数和(自身を除く): 3261581

約数列:

[1, 5, 23, 25, 41, 115, 205, 421, 575, 943, 1025, 2105, 4715, 9683, 10525, 17261, 23575, 48415, 86305, 242075, 397003, 431525, 1985015, 9925075]

約数ペア:

[(1, 9925075), (5, 1985015), (23, 431525), (25, 397003), (41, 242075), (115, 86305), (205, 48415), (421, 23575), (575, 17261), (943, 10525), (1025, 9683), (2105, 4715)]