143276575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14221}}^1$

素因数の和:14275

約数の個数: 24

約数和(自身を含む): 197515136

約数和(自身を除く): 54238561

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 10075, 14221, 71105, 184873, 355525, 440851, 924365, 2204255, 4621825, 5731063, 11021275, 28655315, 143276575]

約数ペア:

[(1, 143276575), (5, 28655315), (13, 11021275), (25, 5731063), (31, 4621825), (65, 2204255), (155, 924365), (325, 440851), (403, 355525), (775, 184873), (2015, 71105), (10075, 14221)]