295990365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4261}}^1$

素因数の和:4701

約数の個数: 32

約数和(自身を含む): 517986432

約数和(自身を除く): 221996067

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 421, 1263, 2105, 4261, 4631, 6315, 12783, 13893, 21305, 23155, 46871, 63915, 69465, 140613, 234355, 703065, 1793881, 5381643, 8969405, 19732691, 26908215, 59198073, 98663455, 295990365]

約数ペア:

[(1, 295990365), (3, 98663455), (5, 59198073), (11, 26908215), (15, 19732691), (33, 8969405), (55, 5381643), (165, 1793881), (421, 703065), (1263, 234355), (2105, 140613), (4261, 69465), (4631, 63915), (6315, 46871), (12783, 23155), (13893, 21305)]