48245235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 82389312

約数和(自身を除く): 34144077

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 1381, 2055, 2329, 4143, 6905, 6987, 11645, 20715, 23477, 34935, 70431, 117385, 189197, 352155, 567591, 945985, 2837955, 3216349, 9649047, 16081745, 48245235]

約数ペア:

[(1, 48245235), (3, 16081745), (5, 9649047), (15, 3216349), (17, 2837955), (51, 945985), (85, 567591), (137, 352155), (255, 189197), (411, 117385), (685, 70431), (1381, 34935), (2055, 23477), (2329, 20715), (4143, 11645), (6905, 6987)]