56534485

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 83516400

約数和(自身を除く): 26981915

約数列:

[1, 5, 7, 29, 35, 49, 73, 109, 145, 203, 245, 365, 511, 545, 763, 1015, 1421, 2117, 2555, 3161, 3577, 3815, 5341, 7105, 7957, 10585, 14819, 15805, 17885, 22127, 26705, 39785, 55699, 74095, 103733, 110635, 154889, 230753, 278495, 389893, 518665, 774445, 1153765, 1615271, 1949465, 8076355, 11306897, 56534485]

約数ペア:

[(1, 56534485), (5, 11306897), (7, 8076355), (29, 1949465), (35, 1615271), (49, 1153765), (73, 774445), (109, 518665), (145, 389893), (203, 278495), (245, 230753), (365, 154889), (511, 110635), (545, 103733), (763, 74095), (1015, 55699), (1421, 39785), (2117, 26705), (2555, 22127), (3161, 17885), (3577, 15805), (3815, 14819), (5341, 10585), (7105, 7957)]