3991306105

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{937}}^1\times {\mathrm{1013}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 4970615832

約数和(自身を除く): 979309727

約数列:

[1, 5, 29, 145, 841, 937, 1013, 4205, 4685, 5065, 27173, 29377, 135865, 146885, 788017, 851933, 949181, 3940085, 4259665, 4745905, 27526249, 137631245, 798261221, 3991306105]

約数ペア:

[(1, 3991306105), (5, 798261221), (29, 137631245), (145, 27526249), (841, 4745905), (937, 4259665), (1013, 3940085), (4205, 949181), (4685, 851933), (5065, 788017), (27173, 146885), (29377, 135865)]