67959285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8597}}^1$

素因数の和:8653

約数の個数: 32

約数和(自身を含む): 118858752

約数和(自身を除く): 50899467

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 8597, 25791, 42985, 128955, 146149, 266507, 438447, 730745, 799521, 1332535, 2192235, 3997605, 4530619, 13591857, 22653095, 67959285]

約数ペア:

[(1, 67959285), (3, 22653095), (5, 13591857), (15, 4530619), (17, 3997605), (31, 2192235), (51, 1332535), (85, 799521), (93, 730745), (155, 438447), (255, 266507), (465, 146149), (527, 128955), (1581, 42985), (2635, 25791), (7905, 8597)]