25156095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 43092480

約数和(自身を除く): 17936385

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 1447, 3477, 4341, 5795, 7235, 17385, 21705, 27493, 82479, 88267, 137465, 264801, 412395, 441335, 1324005, 1677073, 5031219, 8385365, 25156095]

約数ペア:

[(1, 25156095), (3, 8385365), (5, 5031219), (15, 1677073), (19, 1324005), (57, 441335), (61, 412395), (95, 264801), (183, 137465), (285, 88267), (305, 82479), (915, 27493), (1159, 21705), (1447, 17385), (3477, 7235), (4341, 5795)]