155652085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3181

約数の個数: 32

約数和(自身を含む): 214963200

約数和(自身を除く): 59311115

約数列:

[1, 5, 17, 19, 31, 85, 95, 155, 323, 527, 589, 1615, 2635, 2945, 3109, 10013, 15545, 50065, 52853, 59071, 96379, 264265, 295355, 481895, 1004207, 1638443, 1831201, 5021035, 8192215, 9156005, 31130417, 155652085]

約数ペア:

[(1, 155652085), (5, 31130417), (17, 9156005), (19, 8192215), (31, 5021035), (85, 1831201), (95, 1638443), (155, 1004207), (323, 481895), (527, 295355), (589, 264265), (1615, 96379), (2635, 59071), (2945, 52853), (3109, 50065), (10013, 15545)]