199499325

素因数分解:

$3^1\times 5^2\times {\mathrm{1277}}^1\times {\mathrm{2083}}^1$

素因数の和:3373

約数の個数: 24

約数和(自身を含む): 330255648

約数和(自身を除く): 130756323

約数列:

[1, 3, 5, 15, 25, 75, 1277, 2083, 3831, 6249, 6385, 10415, 19155, 31245, 31925, 52075, 95775, 156225, 2659991, 7979973, 13299955, 39899865, 66499775, 199499325]

約数ペア:

[(1, 199499325), (3, 66499775), (5, 39899865), (15, 13299955), (25, 7979973), (75, 2659991), (1277, 156225), (2083, 95775), (3831, 52075), (6249, 31925), (6385, 31245), (10415, 19155)]