8266223805

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{488981}}^1$

素因数の和:489026

約数の個数: 48

約数和(自身を含む): 16054257024

約数和(自身を除く): 7788033219

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3381, 5635, 16905, 488981, 1466943, 2444905, 3422867, 7334715, 10268601, 11246563, 17114335, 23960069, 33739689, 51343005, 56232815, 71880207, 78725941, 119800345, 168698445, 236177823, 359401035, 393629705, 551081587, 1180889115, 1653244761, 2755407935, 8266223805]

約数ペア:

[(1, 8266223805), (3, 2755407935), (5, 1653244761), (7, 1180889115), (15, 551081587), (21, 393629705), (23, 359401035), (35, 236177823), (49, 168698445), (69, 119800345), (105, 78725941), (115, 71880207), (147, 56232815), (161, 51343005), (245, 33739689), (345, 23960069), (483, 17114335), (735, 11246563), (805, 10268601), (1127, 7334715), (2415, 3422867), (3381, 2444905), (5635, 1466943), (16905, 488981)]