11777285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 16087680

約数和(自身を除く): 4310395

約数列:

[1, 5, 13, 37, 59, 65, 83, 185, 295, 415, 481, 767, 1079, 2183, 2405, 3071, 3835, 4897, 5395, 10915, 15355, 24485, 28379, 39923, 63661, 141895, 181189, 199615, 318305, 905945, 2355457, 11777285]

約数ペア:

[(1, 11777285), (5, 2355457), (13, 905945), (37, 318305), (59, 199615), (65, 181189), (83, 141895), (185, 63661), (295, 39923), (415, 28379), (481, 24485), (767, 15355), (1079, 10915), (2183, 5395), (2405, 4897), (3071, 3835)]