56270695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 75116160

約数和(自身を除く): 18845465

約数列:

[1, 5, 13, 65, 71, 89, 137, 355, 445, 685, 923, 1157, 1781, 4615, 5785, 6319, 8905, 9727, 12193, 31595, 48635, 60965, 82147, 126451, 158509, 410735, 632255, 792545, 865703, 4328515, 11254139, 56270695]

約数ペア:

[(1, 56270695), (5, 11254139), (13, 4328515), (65, 865703), (71, 792545), (89, 632255), (137, 410735), (355, 158509), (445, 126451), (685, 82147), (923, 60965), (1157, 48635), (1781, 31595), (4615, 12193), (5785, 9727), (6319, 8905)]