4149815

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 5273856

約数和(自身を除く): 1124041

約数列:

[1, 5, 31, 41, 155, 205, 653, 1271, 3265, 6355, 20243, 26773, 101215, 133865, 829963, 4149815]

約数ペア:

[(1, 4149815), (5, 829963), (31, 133865), (41, 101215), (155, 26773), (205, 20243), (653, 6355), (1271, 3265)]