75897605

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 110937600

約数和(自身を除く): 35039995

約数列:

[1, 5, 7, 17, 35, 85, 119, 199, 595, 641, 995, 1393, 3205, 3383, 4487, 6965, 10897, 16915, 22435, 23681, 54485, 76279, 118405, 127559, 381395, 637795, 892913, 2168503, 4464565, 10842515, 15179521, 75897605]

約数ペア:

[(1, 75897605), (5, 15179521), (7, 10842515), (17, 4464565), (35, 2168503), (85, 892913), (119, 637795), (199, 381395), (595, 127559), (641, 118405), (995, 76279), (1393, 54485), (3205, 23681), (3383, 22435), (4487, 16915), (6965, 10897)]