4962815

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 7060704

約数和(自身を除く): 2097889

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 631, 715, 1573, 3155, 6941, 7865, 8203, 34705, 41015, 76351, 90233, 381755, 451165, 992563, 4962815]

約数ペア:

[(1, 4962815), (5, 992563), (11, 451165), (13, 381755), (55, 90233), (65, 76351), (121, 41015), (143, 34705), (605, 8203), (631, 7865), (715, 6941), (1573, 3155)]