567808475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2053}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 812989632

約数和(自身を除く): 245181157

約数列:

[1, 5, 13, 23, 25, 37, 65, 115, 185, 299, 325, 481, 575, 851, 925, 1495, 2053, 2405, 4255, 7475, 10265, 11063, 12025, 21275, 26689, 47219, 51325, 55315, 75961, 133445, 236095, 276575, 379805, 613847, 667225, 987493, 1180475, 1747103, 1899025, 3069235, 4937465, 8735515, 15346175, 22712339, 24687325, 43677575, 113561695, 567808475]

約数ペア:

[(1, 567808475), (5, 113561695), (13, 43677575), (23, 24687325), (25, 22712339), (37, 15346175), (65, 8735515), (115, 4937465), (185, 3069235), (299, 1899025), (325, 1747103), (481, 1180475), (575, 987493), (851, 667225), (925, 613847), (1495, 379805), (2053, 276575), (2405, 236095), (4255, 133445), (7475, 75961), (10265, 55315), (11063, 51325), (12025, 47219), (21275, 26689)]