200113785

素因数分解:

$3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{5189}}^1$

素因数の和:6057

約数の個数: 24

約数和(自身を含む): 347335560

約数和(自身を除く): 147221775

約数列:

[1, 3, 5, 9, 15, 45, 857, 2571, 4285, 5189, 7713, 12855, 15567, 25945, 38565, 46701, 77835, 233505, 4446973, 13340919, 22234865, 40022757, 66704595, 200113785]

約数ペア:

[(1, 200113785), (3, 66704595), (5, 40022757), (9, 22234865), (15, 13340919), (45, 4446973), (857, 233505), (2571, 77835), (4285, 46701), (5189, 38565), (7713, 25945), (12855, 15567)]