27893635

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 42550272

約数和(自身を除く): 14656637

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1367, 1855, 2915, 4081, 6835, 9569, 15037, 20405, 47845, 72451, 75185, 105259, 362255, 507157, 526295, 796961, 2535785, 3984805, 5578727, 27893635]

約数ペア:

[(1, 27893635), (5, 5578727), (7, 3984805), (11, 2535785), (35, 796961), (53, 526295), (55, 507157), (77, 362255), (265, 105259), (371, 75185), (385, 72451), (583, 47845), (1367, 20405), (1855, 15037), (2915, 9569), (4081, 6835)]