1245341795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{247337}}^1$

素因数の和:247414

約数の個数: 16

約数和(自身を含む): 1602750240

約数和(自身を除く): 357408445

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 247337, 1236685, 4699403, 13108861, 23497015, 65544305, 249068359, 1245341795]

約数ペア:

[(1, 1245341795), (5, 249068359), (19, 65544305), (53, 23497015), (95, 13108861), (265, 4699403), (1007, 1236685), (5035, 247337)]