8834995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 12196800

約数和(自身を除く): 3361805

約数列:

[1, 5, 13, 29, 43, 65, 109, 145, 215, 377, 545, 559, 1247, 1417, 1885, 2795, 3161, 4687, 6235, 7085, 15805, 16211, 23435, 41093, 60931, 81055, 135923, 205465, 304655, 679615, 1766999, 8834995]

約数ペア:

[(1, 8834995), (5, 1766999), (13, 679615), (29, 304655), (43, 205465), (65, 135923), (109, 81055), (145, 60931), (215, 41093), (377, 23435), (545, 16211), (559, 15805), (1247, 7085), (1417, 6235), (1885, 4687), (2795, 3161)]