201453075

素因数分解:

$3^5\times 5^2\times {\mathrm{33161}}^1$

素因数の和:33186

約数の個数: 36

約数和(自身を含む): 374200008

約数和(自身を除く): 172746933

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 33161, 99483, 165805, 298449, 497415, 829025, 895347, 1492245, 2487075, 2686041, 4476735, 7461225, 8058123, 13430205, 22383675, 40290615, 67151025, 201453075]

約数ペア:

[(1, 201453075), (3, 67151025), (5, 40290615), (9, 22383675), (15, 13430205), (25, 8058123), (27, 7461225), (45, 4476735), (75, 2686041), (81, 2487075), (135, 1492245), (225, 895347), (243, 829025), (405, 497415), (675, 298449), (1215, 165805), (2025, 99483), (6075, 33161)]