84770465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1979}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 109771200

約数和(自身を除く): 25000735

約数列:

[1, 5, 13, 65, 659, 1979, 3295, 8567, 9895, 25727, 42835, 128635, 1304161, 6520805, 16954093, 84770465]

約数ペア:

[(1, 84770465), (5, 16954093), (13, 6520805), (65, 1304161), (659, 128635), (1979, 42835), (3295, 25727), (8567, 9895)]