124479565

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 179159040

約数和(自身を除く): 54679475

約数列:

[1, 5, 7, 23, 35, 115, 161, 239, 647, 805, 1195, 1673, 3235, 4529, 5497, 8365, 14881, 22645, 27485, 38479, 74405, 104167, 154633, 192395, 520835, 773165, 1082431, 3556559, 5412155, 17782795, 24895913, 124479565]

約数ペア:

[(1, 124479565), (5, 24895913), (7, 17782795), (23, 5412155), (35, 3556559), (115, 1082431), (161, 773165), (239, 520835), (647, 192395), (805, 154633), (1195, 104167), (1673, 74405), (3235, 38479), (4529, 27485), (5497, 22645), (8365, 14881)]