201003385

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{3733}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 268175880

約数和(自身を除く): 67172495

約数列:

[1, 5, 11, 55, 89, 121, 445, 605, 979, 3733, 4895, 10769, 18665, 41063, 53845, 205315, 332237, 451693, 1661185, 2258465, 3654607, 18273035, 40200677, 201003385]

約数ペア:

[(1, 201003385), (5, 40200677), (11, 18273035), (55, 3654607), (89, 2258465), (121, 1661185), (445, 451693), (605, 332237), (979, 205315), (3733, 53845), (4895, 41063), (10769, 18665)]