9859425

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 16653696

約数和(自身を除く): 6794271

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 2797, 3525, 8391, 13985, 41955, 69925, 131459, 209775, 394377, 657295, 1971885, 3286475, 9859425]

約数ペア:

[(1, 9859425), (3, 3286475), (5, 1971885), (15, 657295), (25, 394377), (47, 209775), (75, 131459), (141, 69925), (235, 41955), (705, 13985), (1175, 8391), (2797, 3525)]