57061565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2113}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 74886336

約数和(自身を除く): 17824771

約数列:

[1, 5, 11, 55, 491, 2113, 2455, 5401, 10565, 23243, 27005, 116215, 1037483, 5187415, 11412313, 57061565]

約数ペア:

[(1, 57061565), (5, 11412313), (11, 5187415), (55, 1037483), (491, 116215), (2113, 27005), (2455, 23243), (5401, 10565)]