65413755

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1283}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 124989696

約数和(自身を除く): 59575941

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 103, 165, 309, 495, 515, 927, 1133, 1283, 1545, 3399, 3849, 4635, 5665, 6415, 10197, 11547, 14113, 16995, 19245, 42339, 50985, 57735, 70565, 127017, 132149, 211695, 396447, 635085, 660745, 1189341, 1453639, 1982235, 4360917, 5946705, 7268195, 13082751, 21804585, 65413755]

約数ペア:

[(1, 65413755), (3, 21804585), (5, 13082751), (9, 7268195), (11, 5946705), (15, 4360917), (33, 1982235), (45, 1453639), (55, 1189341), (99, 660745), (103, 635085), (165, 396447), (309, 211695), (495, 132149), (515, 127017), (927, 70565), (1133, 57735), (1283, 50985), (1545, 42339), (3399, 19245), (3849, 16995), (4635, 14113), (5665, 11547), (6415, 10197)]