8230045825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{90217}}^1$

素因数の和:90357

約数の個数: 24

約数和(自身を含む): 10571745240

約数和(自身を除く): 2341699415

約数列:

[1, 5, 25, 41, 89, 205, 445, 1025, 2225, 3649, 18245, 90217, 91225, 451085, 2255425, 3698897, 8029313, 18494485, 40146565, 92472425, 200732825, 329201833, 1646009165, 8230045825]

約数ペア:

[(1, 8230045825), (5, 1646009165), (25, 329201833), (41, 200732825), (89, 92472425), (205, 40146565), (445, 18494485), (1025, 8029313), (2225, 3698897), (3649, 2255425), (18245, 451085), (90217, 91225)]