201272435

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26021}}^1$

素因数の和:26063

約数の個数: 32

約数和(自身を含む): 314762112

約数和(自身を除く): 113489677

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735, 26021, 130105, 182147, 338273, 442357, 910735, 1691365, 2211785, 2367911, 3096499, 5750641, 11839555, 15482495, 28753205, 40254487, 201272435]

約数ペア:

[(1, 201272435), (5, 40254487), (7, 28753205), (13, 15482495), (17, 11839555), (35, 5750641), (65, 3096499), (85, 2367911), (91, 2211785), (119, 1691365), (221, 910735), (455, 442357), (595, 338273), (1105, 182147), (1547, 130105), (7735, 26021)]