180147135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{16987}}^1$

素因数の和:17103

約数の個数: 32

約数和(自身を含む): 332692992

約数和(自身を除く): 152545857

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 505, 707, 1515, 2121, 3535, 10605, 16987, 50961, 84935, 118909, 254805, 356727, 594545, 1715687, 1783635, 5147061, 8578435, 12009809, 25735305, 36029427, 60049045, 180147135]

約数ペア:

[(1, 180147135), (3, 60049045), (5, 36029427), (7, 25735305), (15, 12009809), (21, 8578435), (35, 5147061), (101, 1783635), (105, 1715687), (303, 594545), (505, 356727), (707, 254805), (1515, 118909), (2121, 84935), (3535, 50961), (10605, 16987)]