27117245

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 33593088

約数和(自身を除く): 6475843

約数列:

[1, 5, 61, 67, 305, 335, 1327, 4087, 6635, 20435, 80947, 88909, 404735, 444545, 5423449, 27117245]

約数ペア:

[(1, 27117245), (5, 5423449), (61, 444545), (67, 404735), (305, 88909), (335, 80947), (1327, 20435), (4087, 6635)]