86842385

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 125141760

約数和(自身を除く): 38299375

約数列:

[1, 5, 7, 29, 35, 67, 145, 203, 335, 469, 1015, 1277, 1943, 2345, 6385, 8939, 9715, 13601, 37033, 44695, 68005, 85559, 185165, 259231, 427795, 598913, 1296155, 2481211, 2994565, 12406055, 17368477, 86842385]

約数ペア:

[(1, 86842385), (5, 17368477), (7, 12406055), (29, 2994565), (35, 2481211), (67, 1296155), (145, 598913), (203, 427795), (335, 259231), (469, 185165), (1015, 85559), (1277, 68005), (1943, 44695), (2345, 37033), (6385, 13601), (8939, 9715)]