8908075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 12476880

約数和(自身を除く): 3568805

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1117, 1595, 5585, 7975, 12287, 27925, 32393, 61435, 161965, 307175, 356323, 809825, 1781615, 8908075]

約数ペア:

[(1, 8908075), (5, 1781615), (11, 809825), (25, 356323), (29, 307175), (55, 161965), (145, 61435), (275, 32393), (319, 27925), (725, 12287), (1117, 7975), (1595, 5585)]