2152126865

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{8539}}^1$

素因数の和:8949

約数の個数: 32

約数和(自身を含む): 3115392000

約数和(自身を除く): 963265135

約数列:

[1, 5, 7, 19, 35, 95, 133, 379, 665, 1895, 2653, 7201, 8539, 13265, 36005, 42695, 50407, 59773, 162241, 252035, 298865, 811205, 1135687, 3236281, 5678435, 16181405, 22653967, 61489339, 113269835, 307446695, 430425373, 2152126865]

約数ペア:

[(1, 2152126865), (5, 430425373), (7, 307446695), (19, 113269835), (35, 61489339), (95, 22653967), (133, 16181405), (379, 5678435), (665, 3236281), (1895, 1135687), (2653, 811205), (7201, 298865), (8539, 252035), (13265, 162241), (36005, 59773), (42695, 50407)]