3421245

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5563}}^1$

素因数の和:5612

約数の個数: 16

約数和(自身を含む): 5608512

約数和(自身を除く): 2187267

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 5563, 16689, 27815, 83445, 228083, 684249, 1140415, 3421245]

約数ペア:

[(1, 3421245), (3, 1140415), (5, 684249), (15, 228083), (41, 83445), (123, 27815), (205, 16689), (615, 5563)]