157025785995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{18859}}^1$

素因数の和:19257

約数の個数: 96

約数和(自身を含む): 300853512960

約数和(自身を除く): 143827726965

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 331, 387, 559, 585, 645, 993, 1655, 1677, 1935, 2795, 2979, 4303, 4965, 5031, 8385, 12909, 14233, 14895, 18859, 21515, 25155, 38727, 42699, 56577, 64545, 71165, 94295, 128097, 169731, 185029, 193635, 213495, 245167, 282885, 555087, 640485, 735501, 810937, 848655, 925145, 1225835, 1665261, 2206503, 2432811, 2775435, 3677505, 4054685, 6242329, 7298433, 8326305, 10542181, 11032515, 12164055, 18726987, 31211645, 31626543, 36492165, 52710905, 56180961, 81150277, 93634935, 94879629, 158132715, 243450831, 268420147, 280904805, 405751385, 474398145, 730352493, 805260441, 1217254155, 1342100735, 2415781323, 3489461911, 3651762465, 4026302205, 10468385733, 12078906615, 17447309555, 31405157199, 52341928665, 157025785995]

約数ペア:

[(1, 157025785995), (3, 52341928665), (5, 31405157199), (9, 17447309555), (13, 12078906615), (15, 10468385733), (39, 4026302205), (43, 3651762465), (45, 3489461911), (65, 2415781323), (117, 1342100735), (129, 1217254155), (195, 805260441), (215, 730352493), (331, 474398145), (387, 405751385), (559, 280904805), (585, 268420147), (645, 243450831), (993, 158132715), (1655, 94879629), (1677, 93634935), (1935, 81150277), (2795, 56180961), (2979, 52710905), (4303, 36492165), (4965, 31626543), (5031, 31211645), (8385, 18726987), (12909, 12164055), (14233, 11032515), (14895, 10542181), (18859, 8326305), (21515, 7298433), (25155, 6242329), (38727, 4054685), (42699, 3677505), (56577, 2775435), (64545, 2432811), (71165, 2206503), (94295, 1665261), (128097, 1225835), (169731, 925145), (185029, 848655), (193635, 810937), (213495, 735501), (245167, 640485), (282885, 555087)]