15287415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7127}}^1$

素因数の和:7159

約数の個数: 32

約数和(自身を含む): 28740096

約数和(自身を除く): 13452681

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 7127, 21381, 35635, 78397, 92651, 106905, 235191, 277953, 391985, 463255, 1019161, 1175955, 1389765, 3057483, 5095805, 15287415]

約数ペア:

[(1, 15287415), (3, 5095805), (5, 3057483), (11, 1389765), (13, 1175955), (15, 1019161), (33, 463255), (39, 391985), (55, 277953), (65, 235191), (143, 106905), (165, 92651), (195, 78397), (429, 35635), (715, 21381), (2145, 7127)]