27851835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2861}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 49455360

約数和(自身を除く): 21603525

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1947, 2861, 3245, 8583, 9735, 14305, 31471, 42915, 94413, 157355, 168799, 472065, 506397, 843995, 1856789, 2531985, 5570367, 9283945, 27851835]

約数ペア:

[(1, 27851835), (3, 9283945), (5, 5570367), (11, 2531985), (15, 1856789), (33, 843995), (55, 506397), (59, 472065), (165, 168799), (177, 157355), (295, 94413), (649, 42915), (885, 31471), (1947, 14305), (2861, 9735), (3245, 8583)]