61142655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10987}}^1$

素因数の和:11055

約数の個数: 32

約数和(自身を含む): 113923584

約数和(自身を除く): 52780929

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 10987, 32961, 54935, 76909, 164805, 230727, 384545, 582311, 1153635, 1746933, 2911555, 4076177, 8734665, 12228531, 20380885, 61142655]

約数ペア:

[(1, 61142655), (3, 20380885), (5, 12228531), (7, 8734665), (15, 4076177), (21, 2911555), (35, 1746933), (53, 1153635), (105, 582311), (159, 384545), (265, 230727), (371, 164805), (795, 76909), (1113, 54935), (1855, 32961), (5565, 10987)]