1036921905

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 1905140160

約数和(自身を除く): 868218255

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 109, 135, 249, 283, 327, 405, 415, 545, 747, 849, 981, 1245, 1415, 1635, 2241, 2547, 2943, 3735, 4245, 4905, 6723, 7641, 8829, 9047, 11205, 12735, 14715, 22923, 23489, 27141, 30847, 33615, 38205, 44145, 45235, 70467, 81423, 92541, 114615, 117445, 135705, 154235, 211401, 244269, 277623, 352335, 407115, 462705, 634203, 732807, 832869, 1057005, 1221345, 1388115, 1902609, 2498607, 2560301, 3171015, 3664035, 4164345, 7680903, 9513045, 12493035, 12801505, 23042709, 38404515, 69128127, 115213545, 207384381, 345640635, 1036921905]

約数ペア:

[(1, 1036921905), (3, 345640635), (5, 207384381), (9, 115213545), (15, 69128127), (27, 38404515), (45, 23042709), (81, 12801505), (83, 12493035), (109, 9513045), (135, 7680903), (249, 4164345), (283, 3664035), (327, 3171015), (405, 2560301), (415, 2498607), (545, 1902609), (747, 1388115), (849, 1221345), (981, 1057005), (1245, 832869), (1415, 732807), (1635, 634203), (2241, 462705), (2547, 407115), (2943, 352335), (3735, 277623), (4245, 244269), (4905, 211401), (6723, 154235), (7641, 135705), (8829, 117445), (9047, 114615), (11205, 92541), (12735, 81423), (14715, 70467), (22923, 45235), (23489, 44145), (27141, 38205), (30847, 33615)]