382835235

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 658183680

約数和(自身を除く): 275348445

約数列:

[1, 3, 5, 15, 29, 43, 87, 97, 129, 145, 211, 215, 291, 435, 485, 633, 645, 1055, 1247, 1455, 2813, 3165, 3741, 4171, 6119, 6235, 8439, 9073, 12513, 14065, 18357, 18705, 20467, 20855, 27219, 30595, 42195, 45365, 61401, 62565, 91785, 102335, 120959, 136095, 263117, 307005, 362877, 593543, 604795, 789351, 880081, 1315585, 1780629, 1814385, 2640243, 2967715, 3946755, 4400405, 8903145, 13201215, 25522349, 76567047, 127611745, 382835235]

約数ペア:

[(1, 382835235), (3, 127611745), (5, 76567047), (15, 25522349), (29, 13201215), (43, 8903145), (87, 4400405), (97, 3946755), (129, 2967715), (145, 2640243), (211, 1814385), (215, 1780629), (291, 1315585), (435, 880081), (485, 789351), (633, 604795), (645, 593543), (1055, 362877), (1247, 307005), (1455, 263117), (2813, 136095), (3165, 120959), (3741, 102335), (4171, 91785), (6119, 62565), (6235, 61401), (8439, 45365), (9073, 42195), (12513, 30595), (14065, 27219), (18357, 20855), (18705, 20467)]