26557245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4127}}^1$

素因数の和:4162

約数の個数: 48

約数和(自身を含む): 54093312

約数和(自身を除く): 27536067

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 4127, 6435, 12381, 20635, 37143, 45397, 53651, 61905, 136191, 160953, 185715, 226985, 268255, 408573, 482859, 590161, 680955, 804765, 1770483, 2042865, 2414295, 2950805, 5311449, 8852415, 26557245]

約数ペア:

[(1, 26557245), (3, 8852415), (5, 5311449), (9, 2950805), (11, 2414295), (13, 2042865), (15, 1770483), (33, 804765), (39, 680955), (45, 590161), (55, 482859), (65, 408573), (99, 268255), (117, 226985), (143, 185715), (165, 160953), (195, 136191), (429, 61905), (495, 53651), (585, 45397), (715, 37143), (1287, 20635), (2145, 12381), (4127, 6435)]