159694485

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7307}}^1$

素因数の和:7393

約数の個数: 32

約数和(自身を含む): 269402112

約数和(自身を除く): 109707627

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1457, 4371, 7285, 7307, 21855, 21921, 36535, 109605, 226517, 343429, 679551, 1030287, 1132585, 1717145, 3397755, 5151435, 10646299, 31938897, 53231495, 159694485]

約数ペア:

[(1, 159694485), (3, 53231495), (5, 31938897), (15, 10646299), (31, 5151435), (47, 3397755), (93, 1717145), (141, 1132585), (155, 1030287), (235, 679551), (465, 343429), (705, 226517), (1457, 109605), (4371, 36535), (7285, 21921), (7307, 21855)]