2860883395775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{159707}}^1$

素因数の和:160220

約数の個数: 48

約数和(自身を含む): 3799595140704

約数和(自身を除く): 938711744929

約数列:

[1, 5, 17, 25, 85, 113, 373, 425, 565, 1865, 1921, 2825, 6341, 9325, 9605, 31705, 42149, 48025, 158525, 159707, 210745, 716533, 798535, 1053725, 2715019, 3582665, 3992675, 13575095, 17913325, 18046891, 59570711, 67875475, 90234455, 297853555, 306797147, 451172275, 1012702087, 1489267775, 1533985735, 5063510435, 6731490343, 7669928675, 25317552175, 33657451715, 114435335831, 168287258575, 572176679155, 2860883395775]

約数ペア:

[(1, 2860883395775), (5, 572176679155), (17, 168287258575), (25, 114435335831), (85, 33657451715), (113, 25317552175), (373, 7669928675), (425, 6731490343), (565, 5063510435), (1865, 1533985735), (1921, 1489267775), (2825, 1012702087), (6341, 451172275), (9325, 306797147), (9605, 297853555), (31705, 90234455), (42149, 67875475), (48025, 59570711), (158525, 18046891), (159707, 17913325), (210745, 13575095), (716533, 3992675), (798535, 3582665), (1053725, 2715019)]