84152825

素因数分解:

$5^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 106519968

約数和(自身を除く): 22367143

約数列:

[1, 5, 25, 107, 163, 193, 535, 815, 965, 2675, 4075, 4825, 17441, 20651, 31459, 87205, 103255, 157295, 436025, 516275, 786475, 3366113, 16830565, 84152825]

約数ペア:

[(1, 84152825), (5, 16830565), (25, 3366113), (107, 786475), (163, 516275), (193, 436025), (535, 157295), (815, 103255), (965, 87205), (2675, 31459), (4075, 20651), (4825, 17441)]