5164005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 10948608

約数和(自身を除く): 5784603

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 263, 357, 385, 561, 595, 789, 935, 1155, 1309, 1315, 1785, 1841, 2805, 2893, 3927, 3945, 4471, 5523, 6545, 8679, 9205, 13413, 14465, 19635, 20251, 22355, 27615, 31297, 43395, 49181, 60753, 67065, 93891, 101255, 147543, 156485, 245905, 303765, 344267, 469455, 737715, 1032801, 1721335, 5164005]

約数ペア:

[(1, 5164005), (3, 1721335), (5, 1032801), (7, 737715), (11, 469455), (15, 344267), (17, 303765), (21, 245905), (33, 156485), (35, 147543), (51, 101255), (55, 93891), (77, 67065), (85, 60753), (105, 49181), (119, 43395), (165, 31297), (187, 27615), (231, 22355), (255, 20251), (263, 19635), (357, 14465), (385, 13413), (561, 9205), (595, 8679), (789, 6545), (935, 5523), (1155, 4471), (1309, 3945), (1315, 3927), (1785, 2893), (1841, 2805)]