118520655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 214327296

約数和(自身を除く): 95806641

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 71, 151, 165, 201, 213, 335, 355, 453, 737, 755, 781, 1005, 1065, 1661, 2211, 2265, 2343, 3685, 3905, 4757, 4983, 8305, 10117, 10721, 11055, 11715, 14271, 23785, 24915, 30351, 32163, 50585, 52327, 53605, 71355, 111287, 117931, 151755, 156981, 160815, 261635, 333861, 353793, 556435, 589655, 718307, 784905, 1669305, 1768965, 2154921, 3591535, 7901377, 10774605, 23704131, 39506885, 118520655]

約数ペア:

[(1, 118520655), (3, 39506885), (5, 23704131), (11, 10774605), (15, 7901377), (33, 3591535), (55, 2154921), (67, 1768965), (71, 1669305), (151, 784905), (165, 718307), (201, 589655), (213, 556435), (335, 353793), (355, 333861), (453, 261635), (737, 160815), (755, 156981), (781, 151755), (1005, 117931), (1065, 111287), (1661, 71355), (2211, 53605), (2265, 52327), (2343, 50585), (3685, 32163), (3905, 30351), (4757, 24915), (4983, 23785), (8305, 14271), (10117, 11715), (10721, 11055)]