56905365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{977}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 99709056

約数和(自身を除く): 42803691

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 353, 977, 1059, 1765, 2931, 3883, 4885, 5295, 10747, 11649, 14655, 19415, 32241, 53735, 58245, 161205, 344881, 1034643, 1724405, 3793691, 5173215, 11381073, 18968455, 56905365]

約数ペア:

[(1, 56905365), (3, 18968455), (5, 11381073), (11, 5173215), (15, 3793691), (33, 1724405), (55, 1034643), (165, 344881), (353, 161205), (977, 58245), (1059, 53735), (1765, 32241), (2931, 19415), (3883, 14655), (4885, 11649), (5295, 10747)]