15484469

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 21504000

約数和(自身を除く): 6019531

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 217, 341, 403, 499, 1001, 2387, 2821, 3493, 4433, 5489, 6487, 15469, 31031, 38423, 45409, 71357, 108283, 170159, 201097, 499499, 1191113, 1407679, 2212067, 15484469]

約数ペア:

[(1, 15484469), (7, 2212067), (11, 1407679), (13, 1191113), (31, 499499), (77, 201097), (91, 170159), (143, 108283), (217, 71357), (341, 45409), (403, 38423), (499, 31031), (1001, 15469), (2387, 6487), (2821, 5489), (3493, 4433)]