454161195

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{20639}}^1$

素因数の和:20816

約数の個数: 32

約数和(自身を含む): 812390400

約数和(自身を除く): 358229205

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 815, 1467, 2445, 4401, 7335, 20639, 22005, 61917, 103195, 185751, 309585, 557253, 928755, 2786265, 3364157, 10092471, 16820785, 30277413, 50462355, 90832239, 151387065, 454161195]

約数ペア:

[(1, 454161195), (3, 151387065), (5, 90832239), (9, 50462355), (15, 30277413), (27, 16820785), (45, 10092471), (135, 3364157), (163, 2786265), (489, 928755), (815, 557253), (1467, 309585), (2445, 185751), (4401, 103195), (7335, 61917), (20639, 22005)]