384285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 715392

約数和(自身を除く): 331107

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 137, 165, 187, 255, 411, 561, 685, 935, 1507, 2055, 2329, 2805, 4521, 6987, 7535, 11645, 22605, 25619, 34935, 76857, 128095, 384285]

約数ペア:

[(1, 384285), (3, 128095), (5, 76857), (11, 34935), (15, 25619), (17, 22605), (33, 11645), (51, 7535), (55, 6987), (85, 4521), (137, 2805), (165, 2329), (187, 2055), (255, 1507), (411, 935), (561, 685)]