201166905

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1307}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 333508608

約数和(自身を除く): 132341703

約数列:

[1, 3, 5, 15, 31, 93, 155, 331, 465, 993, 1307, 1655, 3921, 4965, 6535, 10261, 19605, 30783, 40517, 51305, 121551, 153915, 202585, 432617, 607755, 1297851, 2163085, 6489255, 13411127, 40233381, 67055635, 201166905]

約数ペア:

[(1, 201166905), (3, 67055635), (5, 40233381), (15, 13411127), (31, 6489255), (93, 2163085), (155, 1297851), (331, 607755), (465, 432617), (993, 202585), (1307, 153915), (1655, 121551), (3921, 51305), (4965, 40517), (6535, 30783), (10261, 19605)]