85472085

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 143119872

約数和(自身を除く): 57647787

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1927, 2957, 5781, 8871, 9635, 14785, 28905, 44355, 121237, 138979, 363711, 416937, 606185, 694895, 1818555, 2084685, 5698139, 17094417, 28490695, 85472085]

約数ペア:

[(1, 85472085), (3, 28490695), (5, 17094417), (15, 5698139), (41, 2084685), (47, 1818555), (123, 694895), (141, 606185), (205, 416937), (235, 363711), (615, 138979), (705, 121237), (1927, 44355), (2957, 28905), (5781, 14785), (8871, 9635)]