72439665

素因数分解:

$3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{4943}}^1$

素因数の和:5928

約数の個数: 16

約数和(自身を含む): 116045568

約数和(自身を除く): 43605903

約数列:

[1, 3, 5, 15, 977, 2931, 4885, 4943, 14655, 14829, 24715, 74145, 4829311, 14487933, 24146555, 72439665]

約数ペア:

[(1, 72439665), (3, 24146555), (5, 14487933), (15, 4829311), (977, 74145), (2931, 24715), (4885, 14829), (4943, 14655)]