65255787

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 40

約数和(自身を含む): 101547072

約数和(自身を除く): 36291285

約数列:

[1, 3, 9, 27, 47, 61, 81, 141, 183, 281, 423, 549, 843, 1269, 1647, 2529, 2867, 3807, 4941, 7587, 8601, 13207, 17141, 22761, 25803, 39621, 51423, 77409, 118863, 154269, 232227, 356589, 462807, 805627, 1069767, 1388421, 2416881, 7250643, 21751929, 65255787]

約数ペア:

[(1, 65255787), (3, 21751929), (9, 7250643), (27, 2416881), (47, 1388421), (61, 1069767), (81, 805627), (141, 462807), (183, 356589), (281, 232227), (423, 154269), (549, 118863), (843, 77409), (1269, 51423), (1647, 39621), (2529, 25803), (2867, 22761), (3807, 17141), (4941, 13207), (7587, 8601)]