396756195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 733224960

約数和(自身を除く): 336468765

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 271, 285, 467, 627, 813, 1045, 1355, 1401, 2335, 2981, 3135, 4065, 5137, 5149, 7005, 8873, 8943, 14905, 15411, 15447, 25685, 25745, 26619, 44365, 44715, 56639, 77055, 77235, 97603, 126557, 133095, 169917, 283195, 292809, 379671, 488015, 632785, 849585, 1392127, 1464045, 1898355, 2404583, 4176381, 6960635, 7213749, 12022915, 20881905, 26450413, 36068745, 79351239, 132252065, 396756195]

約数ペア:

[(1, 396756195), (3, 132252065), (5, 79351239), (11, 36068745), (15, 26450413), (19, 20881905), (33, 12022915), (55, 7213749), (57, 6960635), (95, 4176381), (165, 2404583), (209, 1898355), (271, 1464045), (285, 1392127), (467, 849585), (627, 632785), (813, 488015), (1045, 379671), (1355, 292809), (1401, 283195), (2335, 169917), (2981, 133095), (3135, 126557), (4065, 97603), (5137, 77235), (5149, 77055), (7005, 56639), (8873, 44715), (8943, 44365), (14905, 26619), (15411, 25745), (15447, 25685)]