13307725545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{40867}}^1$

素因数の和:42169

約数の個数: 32

約数和(自身を含む): 22563059328

約数和(自身を除く): 9255333783

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1277, 3831, 6385, 19155, 21709, 40867, 65127, 108545, 122601, 204335, 325635, 613005, 694739, 2084217, 3473695, 10421085, 52187159, 156561477, 260935795, 782807385, 887181703, 2661545109, 4435908515, 13307725545]

約数ペア:

[(1, 13307725545), (3, 4435908515), (5, 2661545109), (15, 887181703), (17, 782807385), (51, 260935795), (85, 156561477), (255, 52187159), (1277, 10421085), (3831, 3473695), (6385, 2084217), (19155, 694739), (21709, 613005), (40867, 325635), (65127, 204335), (108545, 122601)]