20248074385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5573}}^1\times {\mathrm{9437}}^1$

素因数の和:15033

約数の個数: 32

約数和(自身を含む): 30301869312

約数和(自身を除く): 10053794927

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 5573, 9437, 27865, 39011, 47185, 61303, 66059, 103807, 195055, 306515, 330295, 429121, 519035, 726649, 2145605, 3633245, 52592401, 262962005, 368146807, 578516411, 1840734035, 2892582055, 4049614877, 20248074385]

約数ペア:

[(1, 20248074385), (5, 4049614877), (7, 2892582055), (11, 1840734035), (35, 578516411), (55, 368146807), (77, 262962005), (385, 52592401), (5573, 3633245), (9437, 2145605), (27865, 726649), (39011, 519035), (47185, 429121), (61303, 330295), (66059, 306515), (103807, 195055)]