73776495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{953}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 127576512

約数和(自身を除く): 53800017

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 397, 953, 1191, 1985, 2859, 4765, 5161, 5955, 12389, 14295, 15483, 25805, 37167, 61945, 77415, 185835, 378341, 1135023, 1891705, 4918433, 5675115, 14755299, 24592165, 73776495]

約数ペア:

[(1, 73776495), (3, 24592165), (5, 14755299), (13, 5675115), (15, 4918433), (39, 1891705), (65, 1135023), (195, 378341), (397, 185835), (953, 77415), (1191, 61945), (1985, 37167), (2859, 25805), (4765, 15483), (5161, 14295), (5955, 12389)]