6473005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 10948608

約数和(自身を除く): 4475603

約数列:

[1, 5, 7, 11, 17, 23, 35, 43, 55, 77, 85, 115, 119, 161, 187, 215, 253, 301, 385, 391, 473, 595, 731, 805, 935, 989, 1265, 1309, 1505, 1771, 1955, 2365, 2737, 3311, 3655, 4301, 4945, 5117, 6545, 6923, 8041, 8855, 10879, 13685, 16555, 16813, 21505, 25585, 30107, 34615, 40205, 54395, 56287, 76153, 84065, 117691, 150535, 184943, 281435, 380765, 588455, 924715, 1294601, 6473005]

約数ペア:

[(1, 6473005), (5, 1294601), (7, 924715), (11, 588455), (17, 380765), (23, 281435), (35, 184943), (43, 150535), (55, 117691), (77, 84065), (85, 76153), (115, 56287), (119, 54395), (161, 40205), (187, 34615), (215, 30107), (253, 25585), (301, 21505), (385, 16813), (391, 16555), (473, 13685), (595, 10879), (731, 8855), (805, 8041), (935, 6923), (989, 6545), (1265, 5117), (1309, 4945), (1505, 4301), (1771, 3655), (1955, 3311), (2365, 2737)]