2255341010685

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{79193}}^1\times {\mathrm{38747}}^1$

素因数の和:117962

約数の個数: 48

約数和(自身を含む): 4197857265216

約数和(自身を除く): 1942516254531

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 38747, 79193, 116241, 193735, 237579, 271229, 395965, 554351, 581205, 813687, 1187895, 1356145, 1663053, 1898603, 2771755, 3880457, 4068435, 5695809, 8315265, 9493015, 11641371, 19402285, 28479045, 58206855, 3068491171, 9205473513, 15342455855, 21479438197, 46027367565, 64438314591, 107397190985, 150356067379, 322191572955, 451068202137, 751780336895, 2255341010685]

約数ペア:

[(1, 2255341010685), (3, 751780336895), (5, 451068202137), (7, 322191572955), (15, 150356067379), (21, 107397190985), (35, 64438314591), (49, 46027367565), (105, 21479438197), (147, 15342455855), (245, 9205473513), (735, 3068491171), (38747, 58206855), (79193, 28479045), (116241, 19402285), (193735, 11641371), (237579, 9493015), (271229, 8315265), (395965, 5695809), (554351, 4068435), (581205, 3880457), (813687, 2771755), (1187895, 1898603), (1356145, 1663053)]