27964635

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{60139}}^1$

素因数の和:60178

約数の個数: 16

約数和(自身を含む): 46187520

約数和(自身を除く): 18222885

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 60139, 180417, 300695, 902085, 1864309, 5592927, 9321545, 27964635]

約数ペア:

[(1, 27964635), (3, 9321545), (5, 5592927), (15, 1864309), (31, 902085), (93, 300695), (155, 180417), (465, 60139)]