61563885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 105172992

約数和(自身を除く): 43609107

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 381, 635, 1901, 1905, 2159, 5703, 6477, 9505, 10795, 28515, 32317, 32385, 96951, 161585, 241427, 484755, 724281, 1207135, 3621405, 4104259, 12312777, 20521295, 61563885]

約数ペア:

[(1, 61563885), (3, 20521295), (5, 12312777), (15, 4104259), (17, 3621405), (51, 1207135), (85, 724281), (127, 484755), (255, 241427), (381, 161585), (635, 96951), (1901, 32385), (1905, 32317), (2159, 28515), (5703, 10795), (6477, 9505)]