56921925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{26171}}^1$

素因数の和:26213

約数の個数: 24

約数和(自身を含む): 97359840

約数和(自身を除く): 40437915

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 26171, 78513, 130855, 392565, 654275, 758959, 1962825, 2276877, 3794795, 11384385, 18973975, 56921925]

約数ペア:

[(1, 56921925), (3, 18973975), (5, 11384385), (15, 3794795), (25, 2276877), (29, 1962825), (75, 758959), (87, 654275), (145, 392565), (435, 130855), (725, 78513), (2175, 26171)]