291259484945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{113123}}^1$

素因数の和:113442

約数の個数: 48

約数和(自身を含む): 414365067072

約数和(自身を除く): 123105582127

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 277, 715, 845, 1385, 1859, 3047, 3601, 9295, 15235, 18005, 39611, 46813, 113123, 198055, 234065, 514943, 565615, 1244353, 1470599, 2574715, 6221765, 7352995, 16176589, 19117787, 31335071, 80882945, 95588935, 156675355, 210295657, 344685781, 407355923, 1051478285, 1723428905, 2036779615, 4480915153, 5295626999, 22404575765, 26478134995, 58251896989, 291259484945]

約数ペア:

[(1, 291259484945), (5, 58251896989), (11, 26478134995), (13, 22404575765), (55, 5295626999), (65, 4480915153), (143, 2036779615), (169, 1723428905), (277, 1051478285), (715, 407355923), (845, 344685781), (1385, 210295657), (1859, 156675355), (3047, 95588935), (3601, 80882945), (9295, 31335071), (15235, 19117787), (18005, 16176589), (39611, 7352995), (46813, 6221765), (113123, 2574715), (198055, 1470599), (234065, 1244353), (514943, 565615)]