8889763385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{3583}}^1$

素因数の和:3929

約数の個数: 32

約数和(自身を含む): 11240570880

約数和(自身を除く): 2350807495

約数列:

[1, 5, 29, 71, 145, 241, 355, 1205, 2059, 3583, 6989, 10295, 17111, 17915, 34945, 85555, 103907, 254393, 496219, 519535, 863503, 1271965, 2481095, 4317515, 7377397, 25041587, 36886985, 61308713, 125207935, 306543565, 1777952677, 8889763385]

約数ペア:

[(1, 8889763385), (5, 1777952677), (29, 306543565), (71, 125207935), (145, 61308713), (241, 36886985), (355, 25041587), (1205, 7377397), (2059, 4317515), (3583, 2481095), (6989, 1271965), (10295, 863503), (17111, 519535), (17915, 496219), (34945, 254393), (85555, 103907)]