80027485

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1889}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 99111600

約数和(自身を除く): 19084115

約数列:

[1, 5, 37, 185, 229, 1145, 1889, 8473, 9445, 42365, 69893, 349465, 432581, 2162905, 16005497, 80027485]

約数ペア:

[(1, 80027485), (5, 16005497), (37, 2162905), (185, 432581), (229, 349465), (1145, 69893), (1889, 42365), (8473, 9445)]