9828849745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{12241}}^1$

素因数の和:13393

約数の個数: 32

約数和(自身を含む): 13870088064

約数和(自身を除く): 4041238319

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1123, 5615, 12241, 12353, 14599, 61205, 61765, 72995, 134651, 159133, 160589, 673255, 795665, 802945, 1750463, 8752315, 13746643, 68733215, 151213073, 178706359, 756065365, 893531795, 1965769949, 9828849745]

約数ペア:

[(1, 9828849745), (5, 1965769949), (11, 893531795), (13, 756065365), (55, 178706359), (65, 151213073), (143, 68733215), (715, 13746643), (1123, 8752315), (5615, 1750463), (12241, 802945), (12353, 795665), (14599, 673255), (61205, 160589), (61765, 159133), (72995, 134651)]