1197001295

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{2633}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 1699246080

約数和(自身を除く): 502244785

約数列:

[1, 5, 7, 31, 35, 155, 217, 419, 1085, 2095, 2633, 2933, 12989, 13165, 14665, 18431, 64945, 81623, 90923, 92155, 408115, 454615, 571361, 1103227, 2856805, 5516135, 7722589, 34200037, 38612945, 171000185, 239400259, 1197001295]

約数ペア:

[(1, 1197001295), (5, 239400259), (7, 171000185), (31, 38612945), (35, 34200037), (155, 7722589), (217, 5516135), (419, 2856805), (1085, 1103227), (2095, 571361), (2633, 454615), (2933, 408115), (12989, 92155), (13165, 90923), (14665, 81623), (18431, 64945)]