70254285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2011}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 119947392

約数和(自身を除く): 49693107

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 2011, 2055, 2329, 6033, 6987, 10055, 11645, 30165, 34187, 34935, 102561, 170935, 275507, 512805, 826521, 1377535, 4132605, 4683619, 14050857, 23418095, 70254285]

約数ペア:

[(1, 70254285), (3, 23418095), (5, 14050857), (15, 4683619), (17, 4132605), (51, 1377535), (85, 826521), (137, 512805), (255, 275507), (411, 170935), (685, 102561), (2011, 34935), (2055, 34187), (2329, 30165), (6033, 11645), (6987, 10055)]