5307665

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 7252224

約数和(自身を除く): 1944559

約数列:

[1, 5, 11, 31, 55, 121, 155, 283, 341, 605, 1415, 1705, 3113, 3751, 8773, 15565, 18755, 34243, 43865, 96503, 171215, 482515, 1061533, 5307665]

約数ペア:

[(1, 5307665), (5, 1061533), (11, 482515), (31, 171215), (55, 96503), (121, 43865), (155, 34243), (283, 18755), (341, 15565), (605, 8773), (1415, 3751), (1705, 3113)]