42459285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15137}}^1$

素因数の和:15173

約数の個数: 32

約数和(自身を含む): 78475392

約数和(自身を除く): 36016107

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 15137, 45411, 75685, 166507, 227055, 257329, 499521, 771987, 832535, 1286645, 2497605, 2830619, 3859935, 8491857, 14153095, 42459285]

約数ペア:

[(1, 42459285), (3, 14153095), (5, 8491857), (11, 3859935), (15, 2830619), (17, 2497605), (33, 1286645), (51, 832535), (55, 771987), (85, 499521), (165, 257329), (187, 227055), (255, 166507), (561, 75685), (935, 45411), (2805, 15137)]