56347995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2689}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 99164160

約数和(自身を除く): 42816165

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 1397, 1905, 2689, 4191, 6985, 8067, 13445, 20955, 29579, 40335, 88737, 147895, 341503, 443685, 1024509, 1707515, 3756533, 5122545, 11269599, 18782665, 56347995]

約数ペア:

[(1, 56347995), (3, 18782665), (5, 11269599), (11, 5122545), (15, 3756533), (33, 1707515), (55, 1024509), (127, 443685), (165, 341503), (381, 147895), (635, 88737), (1397, 40335), (1905, 29579), (2689, 20955), (4191, 13445), (6985, 8067)]