985655255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 1294540800

約数和(自身を除く): 308885545

約数列:

[1, 5, 13, 65, 127, 139, 635, 695, 859, 1651, 1807, 4295, 8255, 9035, 11167, 17653, 55835, 88265, 109093, 119401, 229489, 545465, 597005, 1147445, 1418209, 1552213, 7091045, 7761065, 15163927, 75819635, 197131051, 985655255]

約数ペア:

[(1, 985655255), (5, 197131051), (13, 75819635), (65, 15163927), (127, 7761065), (139, 7091045), (635, 1552213), (695, 1418209), (859, 1147445), (1651, 597005), (1807, 545465), (4295, 229489), (8255, 119401), (9035, 109093), (11167, 88265), (17653, 55835)]