152200539

素因数分解:

$3^4\times {\mathrm{353}}^1\times {\mathrm{5323}}^1$

素因数の和:5688

約数の個数: 20

約数和(自身を含む): 228048216

約数和(自身を除く): 75847677

約数列:

[1, 3, 9, 27, 81, 353, 1059, 3177, 5323, 9531, 15969, 28593, 47907, 143721, 431163, 1879019, 5637057, 16911171, 50733513, 152200539]

約数ペア:

[(1, 152200539), (3, 50733513), (9, 16911171), (27, 5637057), (81, 1879019), (353, 431163), (1059, 143721), (3177, 47907), (5323, 28593), (9531, 15969)]