31483405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2141}}^1$

素因数の和:2336

約数の個数: 16

約数和(自身を含む): 40252464

約数和(自身を除く): 8769059

約数列:

[1, 5, 17, 85, 173, 865, 2141, 2941, 10705, 14705, 36397, 181985, 370393, 1851965, 6296681, 31483405]

約数ペア:

[(1, 31483405), (5, 6296681), (17, 1851965), (85, 370393), (173, 181985), (865, 36397), (2141, 14705), (2941, 10705)]