135039905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26981}}^1$

素因数の和:27017

約数の個数: 32

約数和(自身を含む): 217582848

約数和(自身を除く): 82542943

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 26981, 134905, 188867, 296791, 350753, 944335, 1483955, 1753765, 2077537, 2455271, 3858283, 10387685, 12276355, 19291415, 27007981, 135039905]

約数ペア:

[(1, 135039905), (5, 27007981), (7, 19291415), (11, 12276355), (13, 10387685), (35, 3858283), (55, 2455271), (65, 2077537), (77, 1753765), (91, 1483955), (143, 944335), (385, 350753), (455, 296791), (715, 188867), (1001, 134905), (5005, 26981)]