86589315

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 155936352

約数和(自身を除く): 69347037

約数列:

[1, 3, 5, 9, 15, 43, 45, 73, 129, 215, 219, 365, 387, 613, 645, 657, 1095, 1839, 1935, 3065, 3139, 3285, 5517, 9195, 9417, 15695, 26359, 27585, 28251, 44749, 47085, 79077, 131795, 134247, 141255, 223745, 237231, 395385, 402741, 671235, 1186155, 1924207, 2013705, 5772621, 9621035, 17317863, 28863105, 86589315]

約数ペア:

[(1, 86589315), (3, 28863105), (5, 17317863), (9, 9621035), (15, 5772621), (43, 2013705), (45, 1924207), (73, 1186155), (129, 671235), (215, 402741), (219, 395385), (365, 237231), (387, 223745), (613, 141255), (645, 134247), (657, 131795), (1095, 79077), (1839, 47085), (1935, 44749), (3065, 28251), (3139, 27585), (3285, 26359), (5517, 15695), (9195, 9417)]