12335015

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 19699200

約数和(自身を除く): 7364185

約数列:

[1, 5, 7, 11, 23, 35, 49, 55, 77, 115, 161, 199, 245, 253, 385, 539, 805, 995, 1127, 1265, 1393, 1771, 2189, 2695, 4577, 5635, 6965, 8855, 9751, 10945, 12397, 15323, 22885, 32039, 48755, 50347, 61985, 76615, 107261, 160195, 224273, 251735, 352429, 536305, 1121365, 1762145, 2467003, 12335015]

約数ペア:

[(1, 12335015), (5, 2467003), (7, 1762145), (11, 1121365), (23, 536305), (35, 352429), (49, 251735), (55, 224273), (77, 160195), (115, 107261), (161, 76615), (199, 61985), (245, 50347), (253, 48755), (385, 32039), (539, 22885), (805, 15323), (995, 12397), (1127, 10945), (1265, 9751), (1393, 8855), (1771, 6965), (2189, 5635), (2695, 4577)]