74144235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6329}}^1$

素因数の和:6419

約数の個数: 32

約数和(自身を含む): 131258880

約数和(自身を除く): 57114645

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 6329, 11715, 18987, 31645, 69619, 94935, 208857, 348095, 449359, 1044285, 1348077, 2246795, 4942949, 6740385, 14828847, 24714745, 74144235]

約数ペア:

[(1, 74144235), (3, 24714745), (5, 14828847), (11, 6740385), (15, 4942949), (33, 2246795), (55, 1348077), (71, 1044285), (165, 449359), (213, 348095), (355, 208857), (781, 94935), (1065, 69619), (2343, 31645), (3905, 18987), (6329, 11715)]