29963176325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{1889}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 38952506880

約数和(自身を除く): 8989330555

約数列:

[1, 5, 25, 31, 97, 155, 211, 485, 775, 1055, 1889, 2425, 3007, 5275, 6541, 9445, 15035, 20467, 32705, 47225, 58559, 75175, 102335, 163525, 183233, 292795, 398579, 511675, 634477, 916165, 1463975, 1992895, 3172385, 4580825, 5680223, 9964475, 12355949, 15861925, 28401115, 38662163, 61779745, 142005575, 193310815, 308898725, 966554075, 1198527053, 5992635265, 29963176325]

約数ペア:

[(1, 29963176325), (5, 5992635265), (25, 1198527053), (31, 966554075), (97, 308898725), (155, 193310815), (211, 142005575), (485, 61779745), (775, 38662163), (1055, 28401115), (1889, 15861925), (2425, 12355949), (3007, 9964475), (5275, 5680223), (6541, 4580825), (9445, 3172385), (15035, 1992895), (20467, 1463975), (32705, 916165), (47225, 634477), (58559, 511675), (75175, 398579), (102335, 292795), (163525, 183233)]