127660893695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2549903}}^1$

素因数の和:2549975

約数の個数: 32

約数和(自身を含む): 176249364480

約数和(自身を除く): 48588470785

約数列:

[1, 5, 17, 19, 31, 85, 95, 155, 323, 527, 589, 1615, 2635, 2945, 10013, 50065, 2549903, 12749515, 43348351, 48448157, 79046993, 216741755, 242240785, 395234965, 823618669, 1343798881, 1501892867, 4118093345, 6718994405, 7509464335, 25532178739, 127660893695]

約数ペア:

[(1, 127660893695), (5, 25532178739), (17, 7509464335), (19, 6718994405), (31, 4118093345), (85, 1501892867), (95, 1343798881), (155, 823618669), (323, 395234965), (527, 242240785), (589, 216741755), (1615, 79046993), (2635, 48448157), (2945, 43348351), (10013, 12749515), (50065, 2549903)]