69439535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 25393105

約数列:

[1, 5, 11, 31, 55, 139, 155, 293, 341, 695, 1465, 1529, 1705, 3223, 4309, 7645, 9083, 16115, 21545, 40727, 45415, 47399, 99913, 203635, 236995, 447997, 499565, 1262537, 2239985, 6312685, 13887907, 69439535]

約数ペア:

[(1, 69439535), (5, 13887907), (11, 6312685), (31, 2239985), (55, 1262537), (139, 499565), (155, 447997), (293, 236995), (341, 203635), (695, 99913), (1465, 47399), (1529, 45415), (1705, 40727), (3223, 21545), (4309, 16115), (7645, 9083)]