243366525

素因数分解:

$3^4\times 5^2\times {\mathrm{120181}}^1$

素因数の和:120203

約数の個数: 30

約数和(自身を含む): 450802682

約数和(自身を除く): 207436157

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 120181, 360543, 600905, 1081629, 1802715, 3004525, 3244887, 5408145, 9013575, 9734661, 16224435, 27040725, 48673305, 81122175, 243366525]

約数ペア:

[(1, 243366525), (3, 81122175), (5, 48673305), (9, 27040725), (15, 16224435), (25, 9734661), (27, 9013575), (45, 5408145), (75, 3244887), (81, 3004525), (135, 1802715), (225, 1081629), (405, 600905), (675, 360543), (2025, 120181)]