146806825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28097}}^1$

素因数の和:28137

約数の個数: 24

約数和(自身を含む): 209049120

約数和(自身を除く): 62242295

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 28097, 140485, 309067, 533843, 702425, 1545335, 2669215, 5872273, 7726675, 13346075, 29361365, 146806825]

約数ペア:

[(1, 146806825), (5, 29361365), (11, 13346075), (19, 7726675), (25, 5872273), (55, 2669215), (95, 1545335), (209, 702425), (275, 533843), (475, 309067), (1045, 140485), (5225, 28097)]