2247237115

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 2827820160

約数和(自身を除く): 580583045

約数列:

[1, 5, 29, 145, 151, 197, 521, 755, 985, 2605, 4379, 5713, 15109, 21895, 28565, 29747, 75545, 78671, 102637, 148735, 393355, 513185, 862663, 2281459, 2976473, 4313315, 11407295, 14882365, 15498187, 77490935, 449447423, 2247237115]

約数ペア:

[(1, 2247237115), (5, 449447423), (29, 77490935), (145, 15498187), (151, 14882365), (197, 11407295), (521, 4313315), (755, 2976473), (985, 2281459), (2605, 862663), (4379, 513185), (5713, 393355), (15109, 148735), (21895, 102637), (28565, 78671), (29747, 75545)]