73877115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{863}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 53856645

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 439, 863, 1317, 2195, 2589, 4315, 5707, 6585, 11219, 12945, 17121, 28535, 33657, 56095, 85605, 168285, 378857, 1136571, 1894285, 4925141, 5682855, 14775423, 24625705, 73877115]

約数ペア:

[(1, 73877115), (3, 24625705), (5, 14775423), (13, 5682855), (15, 4925141), (39, 1894285), (65, 1136571), (195, 378857), (439, 168285), (863, 85605), (1317, 56095), (2195, 33657), (2589, 28535), (4315, 17121), (5707, 12945), (6585, 11219)]