304831335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19597}}^1$

素因数の和:19683

約数の個数: 32

約数和(自身を含む): 524912832

約数和(自身を除く): 220081497

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 15555, 19597, 58791, 97985, 293955, 333149, 999447, 1195417, 1665745, 3586251, 4997235, 5977085, 17931255, 20322089, 60966267, 101610445, 304831335]

約数ペア:

[(1, 304831335), (3, 101610445), (5, 60966267), (15, 20322089), (17, 17931255), (51, 5977085), (61, 4997235), (85, 3586251), (183, 1665745), (255, 1195417), (305, 999447), (915, 333149), (1037, 293955), (3111, 97985), (5185, 58791), (15555, 19597)]