27974865

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{60161}}^1$

素因数の和:60200

約数の個数: 16

約数和(自身を含む): 46204416

約数和(自身を除く): 18229551

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 60161, 180483, 300805, 902415, 1864991, 5594973, 9324955, 27974865]

約数ペア:

[(1, 27974865), (3, 9324955), (5, 5594973), (15, 1864991), (31, 902415), (93, 300805), (155, 180483), (465, 60161)]