85364206945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{25667}}^1$

素因数の和:26245

約数の個数: 32

約数和(自身を含む): 108421632000

約数和(自身を除く): 23057425055

約数列:

[1, 5, 31, 43, 155, 215, 499, 1333, 2495, 6665, 15469, 21457, 25667, 77345, 107285, 128335, 665167, 795677, 1103681, 3325835, 3978385, 5518405, 12807833, 34214111, 64039165, 171070555, 397042823, 550736819, 1985214115, 2753684095, 17072841389, 85364206945]

約数ペア:

[(1, 85364206945), (5, 17072841389), (31, 2753684095), (43, 1985214115), (155, 550736819), (215, 397042823), (499, 171070555), (1333, 64039165), (2495, 34214111), (6665, 12807833), (15469, 5518405), (21457, 3978385), (25667, 3325835), (77345, 1103681), (107285, 795677), (128335, 665167)]