68027885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 89424000

約数和(自身を除く): 21396115

約数列:

[1, 5, 19, 53, 59, 95, 229, 265, 295, 1007, 1121, 1145, 3127, 4351, 5035, 5605, 12137, 13511, 15635, 21755, 59413, 60685, 67555, 230603, 256709, 297065, 716083, 1153015, 1283545, 3580415, 13605577, 68027885]

約数ペア:

[(1, 68027885), (5, 13605577), (19, 3580415), (53, 1283545), (59, 1153015), (95, 716083), (229, 297065), (265, 256709), (295, 230603), (1007, 67555), (1121, 60685), (1145, 59413), (3127, 21755), (4351, 15635), (5035, 13511), (5605, 12137)]