80014815

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 146397888

約数和(自身を除く): 66383073

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 97, 115, 207, 291, 345, 485, 797, 873, 1035, 1455, 2231, 2391, 3985, 4365, 6693, 7173, 11155, 11955, 18331, 20079, 33465, 35865, 54993, 77309, 91655, 100395, 164979, 231927, 274965, 386545, 695781, 824895, 1159635, 1778107, 3478905, 5334321, 8890535, 16002963, 26671605, 80014815]

約数ペア:

[(1, 80014815), (3, 26671605), (5, 16002963), (9, 8890535), (15, 5334321), (23, 3478905), (45, 1778107), (69, 1159635), (97, 824895), (115, 695781), (207, 386545), (291, 274965), (345, 231927), (485, 164979), (797, 100395), (873, 91655), (1035, 77309), (1455, 54993), (2231, 35865), (2391, 33465), (3985, 20079), (4365, 18331), (6693, 11955), (7173, 11155)]