3889168995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{29221}}^1$

素因数の和:29715

約数の個数: 32

約数和(自身を含む): 6564430080

約数和(自身を除く): 2675261085

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 467, 1401, 2335, 7005, 8873, 26619, 29221, 44365, 87663, 133095, 146105, 438315, 555199, 1665597, 2775995, 8327985, 13646207, 40938621, 68231035, 204693105, 259277933, 777833799, 1296389665, 3889168995]

約数ペア:

[(1, 3889168995), (3, 1296389665), (5, 777833799), (15, 259277933), (19, 204693105), (57, 68231035), (95, 40938621), (285, 13646207), (467, 8327985), (1401, 2775995), (2335, 1665597), (7005, 555199), (8873, 438315), (26619, 146105), (29221, 133095), (44365, 87663)]