1185321805

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 1479905280

約数和(自身を除く): 294583475

約数列:

[1, 5, 61, 73, 139, 305, 365, 383, 695, 1915, 4453, 8479, 10147, 22265, 23363, 27959, 42395, 50735, 53237, 116815, 139795, 266185, 618967, 1705499, 3094835, 3247457, 3886301, 8527495, 16237285, 19431505, 237064361, 1185321805]

約数ペア:

[(1, 1185321805), (5, 237064361), (61, 19431505), (73, 16237285), (139, 8527495), (305, 3886301), (365, 3247457), (383, 3094835), (695, 1705499), (1915, 618967), (4453, 266185), (8479, 139795), (10147, 116815), (22265, 53237), (23363, 50735), (27959, 42395)]