71884065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{435661}}^1$

素因数の和:435680

約数の個数: 16

約数和(自身を含む): 125470656

約数和(自身を除く): 53586591

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 435661, 1306983, 2178305, 4792271, 6534915, 14376813, 23961355, 71884065]

約数ペア:

[(1, 71884065), (3, 23961355), (5, 14376813), (11, 6534915), (15, 4792271), (33, 2178305), (55, 1306983), (165, 435661)]