55561605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 105062400

約数和(自身を除く): 49500795

約数列:

[1, 3, 5, 11, 15, 19, 33, 37, 55, 57, 95, 111, 165, 185, 209, 285, 407, 479, 555, 627, 703, 1045, 1221, 1437, 2035, 2109, 2395, 3135, 3515, 5269, 6105, 7185, 7733, 9101, 10545, 15807, 17723, 23199, 26345, 27303, 38665, 45505, 53169, 79035, 88615, 100111, 115995, 136515, 194953, 265845, 300333, 336737, 500555, 584859, 974765, 1010211, 1501665, 1683685, 2924295, 3704107, 5051055, 11112321, 18520535, 55561605]

約数ペア:

[(1, 55561605), (3, 18520535), (5, 11112321), (11, 5051055), (15, 3704107), (19, 2924295), (33, 1683685), (37, 1501665), (55, 1010211), (57, 974765), (95, 584859), (111, 500555), (165, 336737), (185, 300333), (209, 265845), (285, 194953), (407, 136515), (479, 115995), (555, 100111), (627, 88615), (703, 79035), (1045, 53169), (1221, 45505), (1437, 38665), (2035, 27303), (2109, 26345), (2395, 23199), (3135, 17723), (3515, 15807), (5269, 10545), (6105, 9101), (7185, 7733)]