53642895

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 89579520

約数和(自身を除く): 35936625

約数列:

[1, 3, 5, 15, 29, 87, 127, 145, 381, 435, 635, 971, 1905, 2913, 3683, 4855, 11049, 14565, 18415, 28159, 55245, 84477, 123317, 140795, 369951, 422385, 616585, 1849755, 3576193, 10728579, 17880965, 53642895]

約数ペア:

[(1, 53642895), (3, 17880965), (5, 10728579), (15, 3576193), (29, 1849755), (87, 616585), (127, 422385), (145, 369951), (381, 140795), (435, 123317), (635, 84477), (971, 55245), (1905, 28159), (2913, 18415), (3683, 14565), (4855, 11049)]