977698935

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{4241}}^1$

素因数の和:4408

約数の個数: 48

約数和(自身を含む): 1747025280

約数和(自身を除く): 769326345

約数列:

[1, 3, 5, 9, 15, 45, 47, 109, 141, 235, 327, 423, 545, 705, 981, 1635, 2115, 4241, 4905, 5123, 12723, 15369, 21205, 25615, 38169, 46107, 63615, 76845, 190845, 199327, 230535, 462269, 597981, 996635, 1386807, 1793943, 2311345, 2989905, 4160421, 6934035, 8969715, 20802105, 21726643, 65179929, 108633215, 195539787, 325899645, 977698935]

約数ペア:

[(1, 977698935), (3, 325899645), (5, 195539787), (9, 108633215), (15, 65179929), (45, 21726643), (47, 20802105), (109, 8969715), (141, 6934035), (235, 4160421), (327, 2989905), (423, 2311345), (545, 1793943), (705, 1386807), (981, 996635), (1635, 597981), (2115, 462269), (4241, 230535), (4905, 199327), (5123, 190845), (12723, 76845), (15369, 63615), (21205, 46107), (25615, 38169)]