133325135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 180652032

約数和(自身を除く): 47326897

約数列:

[1, 5, 17, 23, 47, 85, 115, 235, 391, 799, 1081, 1451, 1955, 3995, 5405, 7255, 18377, 24667, 33373, 68197, 91885, 123335, 166865, 340985, 567341, 1159349, 1568531, 2836705, 5796745, 7842655, 26665027, 133325135]

約数ペア:

[(1, 133325135), (5, 26665027), (17, 7842655), (23, 5796745), (47, 2836705), (85, 1568531), (115, 1159349), (235, 567341), (391, 340985), (799, 166865), (1081, 123335), (1451, 91885), (1955, 68197), (3995, 33373), (5405, 24667), (7255, 18377)]