201237555995

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{203017}}^1$

素因数の和:203379

約数の個数: 32

約数和(自身を含む): 279404740608

約数和(自身を除く): 78167184613

約数列:

[1, 5, 7, 35, 127, 223, 635, 889, 1115, 1561, 4445, 7805, 28321, 141605, 198247, 203017, 991235, 1015085, 1421119, 7105595, 25783159, 45272791, 128915795, 180482113, 226363955, 316909537, 902410565, 1584547685, 5749644457, 28748222285, 40247511199, 201237555995]

約数ペア:

[(1, 201237555995), (5, 40247511199), (7, 28748222285), (35, 5749644457), (127, 1584547685), (223, 902410565), (635, 316909537), (889, 226363955), (1115, 180482113), (1561, 128915795), (4445, 45272791), (7805, 25783159), (28321, 7105595), (141605, 1421119), (198247, 1015085), (203017, 991235)]