2768381905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 3480848640

約数和(自身を除く): 712466735

約数列:

[1, 5, 29, 145, 151, 227, 557, 755, 1135, 2785, 4379, 6583, 16153, 21895, 32915, 34277, 80765, 84107, 126439, 171385, 420535, 632195, 994033, 2439103, 3666731, 4970165, 12195515, 18333655, 19092289, 95461445, 553676381, 2768381905]

約数ペア:

[(1, 2768381905), (5, 553676381), (29, 95461445), (145, 19092289), (151, 18333655), (227, 12195515), (557, 4970165), (755, 3666731), (1135, 2439103), (2785, 994033), (4379, 632195), (6583, 420535), (16153, 171385), (21895, 126439), (32915, 84107), (34277, 80765)]