131673585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16657}}^1$

素因数の和:16713

約数の個数: 32

約数和(自身を含む): 230280192

約数和(自身を除く): 98606607

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 16657, 49971, 83285, 249855, 283169, 516367, 849507, 1415845, 1549101, 2581835, 4247535, 7745505, 8778239, 26334717, 43891195, 131673585]

約数ペア:

[(1, 131673585), (3, 43891195), (5, 26334717), (15, 8778239), (17, 7745505), (31, 4247535), (51, 2581835), (85, 1549101), (93, 1415845), (155, 849507), (255, 516367), (465, 283169), (527, 249855), (1581, 83285), (2635, 49971), (7905, 16657)]