199323975

素因数分解:

$3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{9391}}^1$

素因数の和:9687

約数の個数: 24

約数和(自身を含む): 330748672

約数和(自身を除く): 131424697

約数列:

[1, 3, 5, 15, 25, 75, 283, 849, 1415, 4245, 7075, 9391, 21225, 28173, 46955, 140865, 234775, 704325, 2657653, 7972959, 13288265, 39864795, 66441325, 199323975]

約数ペア:

[(1, 199323975), (3, 66441325), (5, 39864795), (15, 13288265), (25, 7972959), (75, 2657653), (283, 704325), (849, 234775), (1415, 140865), (4245, 46955), (7075, 28173), (9391, 21225)]